73315746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{193957}}^1$

素因数の和:193975

約数の個数: 32

約数和(自身を含む): 186199680

約数和(自身を除く): 112883934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 193957, 387914, 581871, 1163742, 1357699, 1745613, 2715398, 3491226, 4073097, 5236839, 8146194, 10473678, 12219291, 24438582, 36657873, 73315746]

約数ペア:

[(1, 73315746), (2, 36657873), (3, 24438582), (6, 12219291), (7, 10473678), (9, 8146194), (14, 5236839), (18, 4073097), (21, 3491226), (27, 2715398), (42, 1745613), (54, 1357699), (63, 1163742), (126, 581871), (189, 387914), (378, 193957)]