72701316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 195852384

約数和(自身を除く): 123151068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 563, 612, 633, 844, 1126, 1266, 1689, 1899, 2252, 2532, 3378, 3587, 3798, 5067, 6756, 7174, 7596, 9571, 10134, 10761, 14348, 19142, 20268, 21522, 28713, 32283, 38284, 43044, 57426, 64566, 86139, 114852, 118793, 129132, 172278, 237586, 344556, 356379, 475172, 712758, 1069137, 1425516, 2019481, 2138274, 4038962, 4276548, 6058443, 8077924, 12116886, 18175329, 24233772, 36350658, 72701316]

約数ペア:

[(1, 72701316), (2, 36350658), (3, 24233772), (4, 18175329), (6, 12116886), (9, 8077924), (12, 6058443), (17, 4276548), (18, 4038962), (34, 2138274), (36, 2019481), (51, 1425516), (68, 1069137), (102, 712758), (153, 475172), (204, 356379), (211, 344556), (306, 237586), (422, 172278), (563, 129132), (612, 118793), (633, 114852), (844, 86139), (1126, 64566), (1266, 57426), (1689, 43044), (1899, 38284), (2252, 32283), (2532, 28713), (3378, 21522), (3587, 20268), (3798, 19142), (5067, 14348), (6756, 10761), (7174, 10134), (7596, 9571)]