73499908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 68071676

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 131, 148, 223, 262, 446, 524, 629, 892, 1258, 2227, 2516, 3791, 4454, 4847, 7582, 8251, 8908, 9694, 15164, 16502, 19388, 29213, 33004, 58426, 82399, 116852, 140267, 164798, 280534, 329596, 496621, 561068, 993242, 1080881, 1986484, 2161762, 4323524, 18374977, 36749954, 73499908]

約数ペア:

[(1, 73499908), (2, 36749954), (4, 18374977), (17, 4323524), (34, 2161762), (37, 1986484), (68, 1080881), (74, 993242), (131, 561068), (148, 496621), (223, 329596), (262, 280534), (446, 164798), (524, 140267), (629, 116852), (892, 82399), (1258, 58426), (2227, 33004), (2516, 29213), (3791, 19388), (4454, 16502), (4847, 15164), (7582, 9694), (8251, 8908)]