70944272

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3793}}^1$

素因数の和:3975

約数の個数: 40

約数和(自身を含む): 158073216

約数和(自身を除く): 87128944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 3793, 4676, 7586, 9352, 15172, 18704, 26551, 30344, 53102, 60688, 106204, 212408, 424816, 633431, 1266862, 2533724, 4434017, 5067448, 8868034, 10134896, 17736068, 35472136, 70944272]

約数ペア:

[(1, 70944272), (2, 35472136), (4, 17736068), (7, 10134896), (8, 8868034), (14, 5067448), (16, 4434017), (28, 2533724), (56, 1266862), (112, 633431), (167, 424816), (334, 212408), (668, 106204), (1169, 60688), (1336, 53102), (2338, 30344), (2672, 26551), (3793, 18704), (4676, 15172), (7586, 9352)]