71323407944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{29599}}^1$

素因数の和:29898

約数の個数: 64

約数和(自身を含む): 143216640000

約数和(自身を除く): 71893232056

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 191, 332, 382, 664, 764, 1528, 1577, 3154, 3629, 6308, 7258, 12616, 14516, 15853, 29032, 29599, 31706, 59198, 63412, 118396, 126824, 236792, 301207, 562381, 602414, 1124762, 1204828, 2249524, 2409656, 2456717, 4499048, 4913434, 5653409, 9826868, 11306818, 19653736, 22613636, 45227272, 46677623, 93355246, 107414771, 186710492, 214829542, 373420984, 429659084, 469232947, 859318168, 938465894, 1876931788, 3753863576, 8915425993, 17830851986, 35661703972, 71323407944]

約数ペア:

[(1, 71323407944), (2, 35661703972), (4, 17830851986), (8, 8915425993), (19, 3753863576), (38, 1876931788), (76, 938465894), (83, 859318168), (152, 469232947), (166, 429659084), (191, 373420984), (332, 214829542), (382, 186710492), (664, 107414771), (764, 93355246), (1528, 46677623), (1577, 45227272), (3154, 22613636), (3629, 19653736), (6308, 11306818), (7258, 9826868), (12616, 5653409), (14516, 4913434), (15853, 4499048), (29032, 2456717), (29599, 2409656), (31706, 2249524), (59198, 1204828), (63412, 1124762), (118396, 602414), (126824, 562381), (236792, 301207)]