73963328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 156755592

約数和(自身を除く): 82792264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 157, 272, 314, 433, 544, 628, 866, 1088, 1256, 1732, 2512, 2669, 3464, 5024, 5338, 6928, 7361, 10048, 10676, 13856, 14722, 21352, 27712, 29444, 42704, 58888, 67981, 85408, 117776, 135962, 170816, 235552, 271924, 471104, 543848, 1087696, 1155677, 2175392, 2311354, 4350784, 4622708, 9245416, 18490832, 36981664, 73963328]

約数ペア:

[(1, 73963328), (2, 36981664), (4, 18490832), (8, 9245416), (16, 4622708), (17, 4350784), (32, 2311354), (34, 2175392), (64, 1155677), (68, 1087696), (136, 543848), (157, 471104), (272, 271924), (314, 235552), (433, 170816), (544, 135962), (628, 117776), (866, 85408), (1088, 67981), (1256, 58888), (1732, 42704), (2512, 29444), (2669, 27712), (3464, 21352), (5024, 14722), (5338, 13856), (6928, 10676), (7361, 10048)]