72813785304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{47951}}^1$

素因数の和:48161

約数の個数: 128

約数和(自身を含む): 203654062080

約数和(自身を除く): 130840276776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 157, 186, 248, 312, 314, 372, 403, 471, 628, 744, 806, 942, 1209, 1256, 1612, 1884, 2041, 2418, 3224, 3768, 4082, 4836, 4867, 6123, 8164, 9672, 9734, 12246, 14601, 16328, 19468, 24492, 29202, 38936, 47951, 48984, 58404, 63271, 95902, 116808, 126542, 143853, 189813, 191804, 253084, 287706, 379626, 383608, 506168, 575412, 623363, 759252, 1150824, 1246726, 1486481, 1518504, 1870089, 2493452, 2972962, 3740178, 4459443, 4986904, 5945924, 7480356, 7528307, 8918886, 11891848, 14960712, 15056614, 17837772, 19324253, 22584921, 30113228, 35675544, 38648506, 45169842, 57972759, 60226456, 77297012, 90339684, 97867991, 115945518, 154594024, 180679368, 195735982, 231891036, 233377517, 293603973, 391471964, 463782072, 466755034, 587207946, 700132551, 782943928, 933510068, 1174415892, 1400265102, 1867020136, 2348831784, 2800530204, 3033907721, 5601060408, 6067815442, 9101723163, 12135630884, 18203446326, 24271261768, 36406892652, 72813785304]

約数ペア:

[(1, 72813785304), (2, 36406892652), (3, 24271261768), (4, 18203446326), (6, 12135630884), (8, 9101723163), (12, 6067815442), (13, 5601060408), (24, 3033907721), (26, 2800530204), (31, 2348831784), (39, 1867020136), (52, 1400265102), (62, 1174415892), (78, 933510068), (93, 782943928), (104, 700132551), (124, 587207946), (156, 466755034), (157, 463782072), (186, 391471964), (248, 293603973), (312, 233377517), (314, 231891036), (372, 195735982), (403, 180679368), (471, 154594024), (628, 115945518), (744, 97867991), (806, 90339684), (942, 77297012), (1209, 60226456), (1256, 57972759), (1612, 45169842), (1884, 38648506), (2041, 35675544), (2418, 30113228), (3224, 22584921), (3768, 19324253), (4082, 17837772), (4836, 15056614), (4867, 14960712), (6123, 11891848), (8164, 8918886), (9672, 7528307), (9734, 7480356), (12246, 5945924), (14601, 4986904), (16328, 4459443), (19468, 3740178), (24492, 2972962), (29202, 2493452), (38936, 1870089), (47951, 1518504), (48984, 1486481), (58404, 1246726), (63271, 1150824), (95902, 759252), (116808, 623363), (126542, 575412), (143853, 506168), (189813, 383608), (191804, 379626), (253084, 287706)]