72483890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 136567296

約数和(自身を除く): 64083406

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 3203, 4526, 6406, 11315, 16015, 22630, 32030, 99293, 198586, 233819, 467638, 496465, 992930, 1169095, 2338190, 7248389, 14496778, 36241945, 72483890]

約数ペア:

[(1, 72483890), (2, 36241945), (5, 14496778), (10, 7248389), (31, 2338190), (62, 1169095), (73, 992930), (146, 496465), (155, 467638), (310, 233819), (365, 198586), (730, 99293), (2263, 32030), (3203, 22630), (4526, 16015), (6406, 11315)]