72903704

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 139784400

約数和(自身を除く): 66880696

約数列:

[1, 2, 4, 8, 59, 118, 236, 257, 472, 514, 601, 1028, 1202, 2056, 2404, 4808, 15163, 30326, 35459, 60652, 70918, 121304, 141836, 154457, 283672, 308914, 617828, 1235656, 9112963, 18225926, 36451852, 72903704]

約数ペア:

[(1, 72903704), (2, 36451852), (4, 18225926), (8, 9112963), (59, 1235656), (118, 617828), (236, 308914), (257, 283672), (472, 154457), (514, 141836), (601, 121304), (1028, 70918), (1202, 60652), (2056, 35459), (2404, 30326), (4808, 15163)]