61837164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 164520720

約数和(自身を除く): 102683556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 116, 122, 174, 183, 244, 261, 348, 366, 522, 549, 732, 971, 1044, 1098, 1769, 1942, 2196, 2913, 3538, 3884, 5307, 5826, 7076, 8739, 10614, 11652, 15921, 17478, 21228, 28159, 31842, 34956, 56318, 59231, 63684, 84477, 112636, 118462, 168954, 177693, 236924, 253431, 337908, 355386, 506862, 533079, 710772, 1013724, 1066158, 1717699, 2132316, 3435398, 5153097, 6870796, 10306194, 15459291, 20612388, 30918582, 61837164]

約数ペア:

[(1, 61837164), (2, 30918582), (3, 20612388), (4, 15459291), (6, 10306194), (9, 6870796), (12, 5153097), (18, 3435398), (29, 2132316), (36, 1717699), (58, 1066158), (61, 1013724), (87, 710772), (116, 533079), (122, 506862), (174, 355386), (183, 337908), (244, 253431), (261, 236924), (348, 177693), (366, 168954), (522, 118462), (549, 112636), (732, 84477), (971, 63684), (1044, 59231), (1098, 56318), (1769, 34956), (1942, 31842), (2196, 28159), (2913, 21228), (3538, 17478), (3884, 15921), (5307, 11652), (5826, 10614), (7076, 8739)]