73672298

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 129247488

約数和(自身を除く): 55575190

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 497, 541, 959, 994, 1082, 1918, 3787, 7574, 9727, 19454, 38411, 68089, 74117, 76822, 136178, 148234, 268877, 518819, 537754, 1037638, 5262307, 10524614, 36836149, 73672298]

約数ペア:

[(1, 73672298), (2, 36836149), (7, 10524614), (14, 5262307), (71, 1037638), (137, 537754), (142, 518819), (274, 268877), (497, 148234), (541, 136178), (959, 76822), (994, 74117), (1082, 68089), (1918, 38411), (3787, 19454), (7574, 9727)]