64982232

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 207806040

約数和(自身を除く): 142823808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 113, 126, 147, 163, 168, 196, 226, 252, 294, 326, 339, 392, 441, 452, 489, 504, 588, 652, 678, 791, 882, 904, 978, 1017, 1141, 1176, 1304, 1356, 1467, 1582, 1764, 1956, 2034, 2282, 2373, 2712, 2934, 3164, 3423, 3528, 3912, 4068, 4564, 4746, 5537, 5868, 6328, 6846, 7119, 7987, 8136, 9128, 9492, 10269, 11074, 11736, 13692, 14238, 15974, 16611, 18419, 18984, 20538, 22148, 23961, 27384, 28476, 31948, 33222, 36838, 41076, 44296, 47922, 49833, 55257, 56952, 63896, 66444, 71883, 73676, 82152, 95844, 99666, 110514, 128933, 132888, 143766, 147352, 165771, 191688, 199332, 221028, 257866, 287532, 331542, 386799, 398664, 442056, 515732, 575064, 663084, 773598, 902531, 1031464, 1160397, 1326168, 1547196, 1805062, 2320794, 2707593, 3094392, 3610124, 4641588, 5415186, 7220248, 8122779, 9283176, 10830372, 16245558, 21660744, 32491116, 64982232]

約数ペア:

[(1, 64982232), (2, 32491116), (3, 21660744), (4, 16245558), (6, 10830372), (7, 9283176), (8, 8122779), (9, 7220248), (12, 5415186), (14, 4641588), (18, 3610124), (21, 3094392), (24, 2707593), (28, 2320794), (36, 1805062), (42, 1547196), (49, 1326168), (56, 1160397), (63, 1031464), (72, 902531), (84, 773598), (98, 663084), (113, 575064), (126, 515732), (147, 442056), (163, 398664), (168, 386799), (196, 331542), (226, 287532), (252, 257866), (294, 221028), (326, 199332), (339, 191688), (392, 165771), (441, 147352), (452, 143766), (489, 132888), (504, 128933), (588, 110514), (652, 99666), (678, 95844), (791, 82152), (882, 73676), (904, 71883), (978, 66444), (1017, 63896), (1141, 56952), (1176, 55257), (1304, 49833), (1356, 47922), (1467, 44296), (1582, 41076), (1764, 36838), (1956, 33222), (2034, 31948), (2282, 28476), (2373, 27384), (2712, 23961), (2934, 22148), (3164, 20538), (3423, 18984), (3528, 18419), (3912, 16611), (4068, 15974), (4564, 14238), (4746, 13692), (5537, 11736), (5868, 11074), (6328, 10269), (6846, 9492), (7119, 9128), (7987, 8136)]