71390392668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{8971}}^1$

素因数の和:10384

約数の個数: 144

約数和(自身を含む): 215386569216

約数和(自身を除く): 143996176548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1373, 1449, 1932, 2746, 2898, 4119, 5492, 5796, 8238, 8971, 9611, 12357, 16476, 17942, 19222, 24714, 26913, 28833, 31579, 35884, 38444, 49428, 53826, 57666, 62797, 63158, 80739, 86499, 94737, 107652, 115332, 125594, 126316, 161478, 172998, 188391, 189474, 206333, 221053, 251188, 284211, 322956, 345996, 376782, 378948, 412666, 442106, 565173, 568422, 618999, 663159, 753564, 825332, 884212, 1130346, 1136844, 1237998, 1326318, 1444331, 1856997, 1989477, 2260692, 2475996, 2652636, 2888662, 3713994, 3978954, 4332993, 5777324, 7427988, 7957908, 8665986, 12317183, 12998979, 17331972, 24634366, 25997958, 36951549, 49268732, 51995916, 73903098, 86220281, 110854647, 147806196, 172440562, 221709294, 258660843, 283295209, 344881124, 443418588, 517321686, 566590418, 775982529, 849885627, 1034643372, 1133180836, 1551965058, 1699771254, 1983066463, 2549656881, 3103930116, 3399542508, 3966132926, 5099313762, 5949199389, 7932265852, 10198627524, 11898398778, 17847598167, 23796797556, 35695196334, 71390392668]

約数ペア:

[(1, 71390392668), (2, 35695196334), (3, 23796797556), (4, 17847598167), (6, 11898398778), (7, 10198627524), (9, 7932265852), (12, 5949199389), (14, 5099313762), (18, 3966132926), (21, 3399542508), (23, 3103930116), (28, 2549656881), (36, 1983066463), (42, 1699771254), (46, 1551965058), (63, 1133180836), (69, 1034643372), (84, 849885627), (92, 775982529), (126, 566590418), (138, 517321686), (161, 443418588), (207, 344881124), (252, 283295209), (276, 258660843), (322, 221709294), (414, 172440562), (483, 147806196), (644, 110854647), (828, 86220281), (966, 73903098), (1373, 51995916), (1449, 49268732), (1932, 36951549), (2746, 25997958), (2898, 24634366), (4119, 17331972), (5492, 12998979), (5796, 12317183), (8238, 8665986), (8971, 7957908), (9611, 7427988), (12357, 5777324), (16476, 4332993), (17942, 3978954), (19222, 3713994), (24714, 2888662), (26913, 2652636), (28833, 2475996), (31579, 2260692), (35884, 1989477), (38444, 1856997), (49428, 1444331), (53826, 1326318), (57666, 1237998), (62797, 1136844), (63158, 1130346), (80739, 884212), (86499, 825332), (94737, 753564), (107652, 663159), (115332, 618999), (125594, 568422), (126316, 565173), (161478, 442106), (172998, 412666), (188391, 378948), (189474, 376782), (206333, 345996), (221053, 322956), (251188, 284211)]