87413296

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 172704224

約数和(自身を除く): 85290928

約数列:

[1, 2, 4, 8, 16, 97, 151, 194, 302, 373, 388, 604, 746, 776, 1208, 1492, 1552, 2416, 2984, 5968, 14647, 29294, 36181, 56323, 58588, 72362, 112646, 117176, 144724, 225292, 234352, 289448, 450584, 578896, 901168, 5463331, 10926662, 21853324, 43706648, 87413296]

約数ペア:

[(1, 87413296), (2, 43706648), (4, 21853324), (8, 10926662), (16, 5463331), (97, 901168), (151, 578896), (194, 450584), (302, 289448), (373, 234352), (388, 225292), (604, 144724), (746, 117176), (776, 112646), (1208, 72362), (1492, 58588), (1552, 56323), (2416, 36181), (2984, 29294), (5968, 14647)]