84072492

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 120

約数和(自身を含む): 264535040

約数和(自身を除く): 180462548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 1951, 2052, 2268, 2394, 3078, 3591, 3902, 4788, 5853, 6156, 7182, 7804, 10773, 11706, 13657, 14364, 17559, 21546, 23412, 27314, 35118, 37069, 40971, 43092, 52677, 54628, 70236, 74138, 81942, 105354, 111207, 122913, 148276, 158031, 163884, 210708, 222414, 245826, 259483, 316062, 333621, 368739, 444828, 491652, 518966, 632124, 667242, 737478, 778449, 1000863, 1037932, 1106217, 1334484, 1474956, 1556898, 2001726, 2212434, 2335347, 3002589, 3113796, 4003452, 4424868, 4670694, 6005178, 7006041, 9341388, 12010356, 14012082, 21018123, 28024164, 42036246, 84072492]

約数ペア:

[(1, 84072492), (2, 42036246), (3, 28024164), (4, 21018123), (6, 14012082), (7, 12010356), (9, 9341388), (12, 7006041), (14, 6005178), (18, 4670694), (19, 4424868), (21, 4003452), (27, 3113796), (28, 3002589), (36, 2335347), (38, 2212434), (42, 2001726), (54, 1556898), (57, 1474956), (63, 1334484), (76, 1106217), (81, 1037932), (84, 1000863), (108, 778449), (114, 737478), (126, 667242), (133, 632124), (162, 518966), (171, 491652), (189, 444828), (228, 368739), (252, 333621), (266, 316062), (324, 259483), (342, 245826), (378, 222414), (399, 210708), (513, 163884), (532, 158031), (567, 148276), (684, 122913), (756, 111207), (798, 105354), (1026, 81942), (1134, 74138), (1197, 70236), (1539, 54628), (1596, 52677), (1951, 43092), (2052, 40971), (2268, 37069), (2394, 35118), (3078, 27314), (3591, 23412), (3902, 21546), (4788, 17559), (5853, 14364), (6156, 13657), (7182, 11706), (7804, 10773)]