72713736

素因数分解:

$2^3\times 3^2\times {\mathrm{523}}^1\times {\mathrm{1931}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 197411760

約数和(自身を除く): 124698024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 523, 1046, 1569, 1931, 2092, 3138, 3862, 4184, 4707, 5793, 6276, 7724, 9414, 11586, 12552, 15448, 17379, 18828, 23172, 34758, 37656, 46344, 69516, 139032, 1009913, 2019826, 3029739, 4039652, 6059478, 8079304, 9089217, 12118956, 18178434, 24237912, 36356868, 72713736]

約数ペア:

[(1, 72713736), (2, 36356868), (3, 24237912), (4, 18178434), (6, 12118956), (8, 9089217), (9, 8079304), (12, 6059478), (18, 4039652), (24, 3029739), (36, 2019826), (72, 1009913), (523, 139032), (1046, 69516), (1569, 46344), (1931, 37656), (2092, 34758), (3138, 23172), (3862, 18828), (4184, 17379), (4707, 15448), (5793, 12552), (6276, 11586), (7724, 9414)]