77153752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 166622400

約数和(自身を除く): 89468648

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 151, 221, 289, 302, 442, 578, 604, 884, 1156, 1208, 1768, 1963, 2312, 2567, 3757, 3926, 4913, 5134, 7514, 7852, 9826, 10268, 15028, 15704, 19652, 20536, 30056, 33371, 39304, 43639, 63869, 66742, 87278, 127738, 133484, 174556, 255476, 266968, 349112, 510952, 567307, 741863, 1134614, 1483726, 2269228, 2967452, 4538456, 5934904, 9644219, 19288438, 38576876, 77153752]

約数ペア:

[(1, 77153752), (2, 38576876), (4, 19288438), (8, 9644219), (13, 5934904), (17, 4538456), (26, 2967452), (34, 2269228), (52, 1483726), (68, 1134614), (104, 741863), (136, 567307), (151, 510952), (221, 349112), (289, 266968), (302, 255476), (442, 174556), (578, 133484), (604, 127738), (884, 87278), (1156, 66742), (1208, 63869), (1768, 43639), (1963, 39304), (2312, 33371), (2567, 30056), (3757, 20536), (3926, 19652), (4913, 15704), (5134, 15028), (7514, 10268), (7852, 9826)]