64985424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 210272256

約数和(自身を除く): 145286832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 367, 372, 408, 434, 476, 496, 527, 651, 714, 734, 744, 816, 868, 952, 1054, 1101, 1302, 1428, 1468, 1488, 1581, 1736, 1904, 2108, 2202, 2569, 2604, 2856, 2936, 3162, 3472, 3689, 4216, 4404, 5138, 5208, 5712, 5872, 6239, 6324, 7378, 7707, 8432, 8808, 10276, 10416, 11067, 11377, 12478, 12648, 14756, 15414, 17616, 18717, 20552, 22134, 22754, 24956, 25296, 29512, 30828, 34131, 37434, 41104, 43673, 44268, 45508, 49912, 59024, 61656, 68262, 74868, 79639, 87346, 88536, 91016, 99824, 123312, 131019, 136524, 149736, 159278, 174692, 177072, 182032, 193409, 238917, 262038, 273048, 299472, 318556, 349384, 386818, 477834, 524076, 546096, 580227, 637112, 698768, 773636, 955668, 1048152, 1160454, 1274224, 1353863, 1547272, 1911336, 2096304, 2320908, 2707726, 3094544, 3822672, 4061589, 4641816, 5415452, 8123178, 9283632, 10830904, 16246356, 21661808, 32492712, 64985424]

約数ペア:

[(1, 64985424), (2, 32492712), (3, 21661808), (4, 16246356), (6, 10830904), (7, 9283632), (8, 8123178), (12, 5415452), (14, 4641816), (16, 4061589), (17, 3822672), (21, 3094544), (24, 2707726), (28, 2320908), (31, 2096304), (34, 1911336), (42, 1547272), (48, 1353863), (51, 1274224), (56, 1160454), (62, 1048152), (68, 955668), (84, 773636), (93, 698768), (102, 637112), (112, 580227), (119, 546096), (124, 524076), (136, 477834), (168, 386818), (186, 349384), (204, 318556), (217, 299472), (238, 273048), (248, 262038), (272, 238917), (336, 193409), (357, 182032), (367, 177072), (372, 174692), (408, 159278), (434, 149736), (476, 136524), (496, 131019), (527, 123312), (651, 99824), (714, 91016), (734, 88536), (744, 87346), (816, 79639), (868, 74868), (952, 68262), (1054, 61656), (1101, 59024), (1302, 49912), (1428, 45508), (1468, 44268), (1488, 43673), (1581, 41104), (1736, 37434), (1904, 34131), (2108, 30828), (2202, 29512), (2569, 25296), (2604, 24956), (2856, 22754), (2936, 22134), (3162, 20552), (3472, 18717), (3689, 17616), (4216, 15414), (4404, 14756), (5138, 12648), (5208, 12478), (5712, 11377), (5872, 11067), (6239, 10416), (6324, 10276), (7378, 8808), (7707, 8432)]