77689632

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 139070688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 191, 223, 228, 304, 382, 446, 456, 573, 608, 669, 764, 892, 912, 1146, 1338, 1528, 1784, 1824, 2292, 2676, 3056, 3568, 3629, 4237, 4584, 5352, 6112, 7136, 7258, 8474, 9168, 10704, 10887, 12711, 14516, 16948, 18336, 21408, 21774, 25422, 29032, 33896, 42593, 43548, 50844, 58064, 67792, 85186, 87096, 101688, 116128, 127779, 135584, 170372, 174192, 203376, 255558, 340744, 348384, 406752, 511116, 681488, 809267, 1022232, 1362976, 1618534, 2044464, 2427801, 3237068, 4088928, 4855602, 6474136, 9711204, 12948272, 19422408, 25896544, 38844816, 77689632]

約数ペア:

[(1, 77689632), (2, 38844816), (3, 25896544), (4, 19422408), (6, 12948272), (8, 9711204), (12, 6474136), (16, 4855602), (19, 4088928), (24, 3237068), (32, 2427801), (38, 2044464), (48, 1618534), (57, 1362976), (76, 1022232), (96, 809267), (114, 681488), (152, 511116), (191, 406752), (223, 348384), (228, 340744), (304, 255558), (382, 203376), (446, 174192), (456, 170372), (573, 135584), (608, 127779), (669, 116128), (764, 101688), (892, 87096), (912, 85186), (1146, 67792), (1338, 58064), (1528, 50844), (1784, 43548), (1824, 42593), (2292, 33896), (2676, 29032), (3056, 25422), (3568, 21774), (3629, 21408), (4237, 18336), (4584, 16948), (5352, 14516), (6112, 12711), (7136, 10887), (7258, 10704), (8474, 9168)]