72985604964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 174960414720

約数和(自身を除く): 101974809756

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 467, 487, 564, 569, 934, 974, 1138, 1401, 1461, 1707, 1868, 1948, 2276, 2802, 2922, 3414, 5604, 5844, 6828, 21949, 22889, 26743, 43898, 45778, 53486, 65847, 68667, 80229, 87796, 91556, 106972, 131694, 137334, 160458, 227429, 263388, 265723, 274668, 277103, 320916, 454858, 531446, 554206, 682287, 797169, 831309, 909716, 1062892, 1108412, 1364574, 1594338, 1662618, 2729148, 3188676, 3325236, 10689163, 12488981, 13023841, 21378326, 24977962, 26047682, 32067489, 37466943, 39071523, 42756652, 49955924, 52095364, 64134978, 74933886, 78143046, 128269956, 129407101, 149867772, 156286092, 258814202, 388221303, 517628404, 776442606, 1552885212, 6082133747, 12164267494, 18246401241, 24328534988, 36492802482, 72985604964]

約数ペア:

[(1, 72985604964), (2, 36492802482), (3, 24328534988), (4, 18246401241), (6, 12164267494), (12, 6082133747), (47, 1552885212), (94, 776442606), (141, 517628404), (188, 388221303), (282, 258814202), (467, 156286092), (487, 149867772), (564, 129407101), (569, 128269956), (934, 78143046), (974, 74933886), (1138, 64134978), (1401, 52095364), (1461, 49955924), (1707, 42756652), (1868, 39071523), (1948, 37466943), (2276, 32067489), (2802, 26047682), (2922, 24977962), (3414, 21378326), (5604, 13023841), (5844, 12488981), (6828, 10689163), (21949, 3325236), (22889, 3188676), (26743, 2729148), (43898, 1662618), (45778, 1594338), (53486, 1364574), (65847, 1108412), (68667, 1062892), (80229, 909716), (87796, 831309), (91556, 797169), (106972, 682287), (131694, 554206), (137334, 531446), (160458, 454858), (227429, 320916), (263388, 277103), (265723, 274668)]