73070076

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 174424320

約数和(自身を除く): 101354244

約数列:

[1, 2, 3, 4, 6, 12, 71, 139, 142, 213, 278, 284, 417, 426, 556, 617, 834, 852, 1234, 1668, 1851, 2468, 3702, 7404, 9869, 19738, 29607, 39476, 43807, 59214, 85763, 87614, 118428, 131421, 171526, 175228, 257289, 262842, 343052, 514578, 525684, 1029156, 6089173, 12178346, 18267519, 24356692, 36535038, 73070076]

約数ペア:

[(1, 73070076), (2, 36535038), (3, 24356692), (4, 18267519), (6, 12178346), (12, 6089173), (71, 1029156), (139, 525684), (142, 514578), (213, 343052), (278, 262842), (284, 257289), (417, 175228), (426, 171526), (556, 131421), (617, 118428), (834, 87614), (852, 85763), (1234, 59214), (1668, 43807), (1851, 39476), (2468, 29607), (3702, 19738), (7404, 9869)]