82477736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 176143680

約数和(自身を除く): 93665944

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 73, 74, 88, 146, 148, 292, 296, 347, 407, 584, 694, 803, 814, 1388, 1606, 1628, 2701, 2776, 3212, 3256, 3817, 5402, 6424, 7634, 10804, 12839, 15268, 21608, 25331, 25678, 29711, 30536, 50662, 51356, 59422, 101324, 102712, 118844, 141229, 202648, 237688, 278641, 282458, 557282, 564916, 937247, 1114564, 1129832, 1874494, 2229128, 3748988, 7497976, 10309717, 20619434, 41238868, 82477736]

約数ペア:

[(1, 82477736), (2, 41238868), (4, 20619434), (8, 10309717), (11, 7497976), (22, 3748988), (37, 2229128), (44, 1874494), (73, 1129832), (74, 1114564), (88, 937247), (146, 564916), (148, 557282), (292, 282458), (296, 278641), (347, 237688), (407, 202648), (584, 141229), (694, 118844), (803, 102712), (814, 101324), (1388, 59422), (1606, 51356), (1628, 50662), (2701, 30536), (2776, 29711), (3212, 25678), (3256, 25331), (3817, 21608), (5402, 15268), (6424, 12839), (7634, 10804)]