73443604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 147583296

約数和(自身を除く): 74139692

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 251, 331, 442, 502, 662, 884, 1004, 1324, 3263, 4267, 4303, 5627, 6526, 8534, 8606, 11254, 13052, 17068, 17212, 22508, 55471, 73151, 83081, 110942, 146302, 166162, 221884, 292604, 332324, 1080053, 1412377, 2160106, 2824754, 4320212, 5649508, 18360901, 36721802, 73443604]

約数ペア:

[(1, 73443604), (2, 36721802), (4, 18360901), (13, 5649508), (17, 4320212), (26, 2824754), (34, 2160106), (52, 1412377), (68, 1080053), (221, 332324), (251, 292604), (331, 221884), (442, 166162), (502, 146302), (662, 110942), (884, 83081), (1004, 73151), (1324, 55471), (3263, 22508), (4267, 17212), (4303, 17068), (5627, 13052), (6526, 11254), (8534, 8606)]