72415070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 176504832

約数和(自身を除く): 104089762

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 31, 34, 35, 62, 65, 70, 85, 91, 119, 130, 151, 155, 170, 182, 217, 221, 238, 302, 310, 403, 434, 442, 455, 527, 595, 755, 806, 910, 1054, 1057, 1085, 1105, 1190, 1510, 1547, 1963, 2015, 2114, 2170, 2210, 2567, 2635, 2821, 3094, 3689, 3926, 4030, 4681, 5134, 5270, 5285, 5642, 6851, 7378, 7735, 9362, 9815, 10570, 12835, 13702, 13741, 14105, 15470, 17969, 18445, 19630, 23405, 25670, 27482, 28210, 32767, 33371, 34255, 35938, 36890, 46810, 47957, 60853, 65534, 66742, 68510, 68705, 79577, 89845, 95914, 121706, 137410, 159154, 163835, 166855, 179690, 233597, 239785, 304265, 327670, 333710, 397885, 425971, 467194, 479570, 557039, 608530, 795770, 851942, 1034501, 1114078, 1167985, 2069002, 2129855, 2335970, 2785195, 4259710, 5172505, 5570390, 7241507, 10345010, 14483014, 36207535, 72415070]

約数ペア:

[(1, 72415070), (2, 36207535), (5, 14483014), (7, 10345010), (10, 7241507), (13, 5570390), (14, 5172505), (17, 4259710), (26, 2785195), (31, 2335970), (34, 2129855), (35, 2069002), (62, 1167985), (65, 1114078), (70, 1034501), (85, 851942), (91, 795770), (119, 608530), (130, 557039), (151, 479570), (155, 467194), (170, 425971), (182, 397885), (217, 333710), (221, 327670), (238, 304265), (302, 239785), (310, 233597), (403, 179690), (434, 166855), (442, 163835), (455, 159154), (527, 137410), (595, 121706), (755, 95914), (806, 89845), (910, 79577), (1054, 68705), (1057, 68510), (1085, 66742), (1105, 65534), (1190, 60853), (1510, 47957), (1547, 46810), (1963, 36890), (2015, 35938), (2114, 34255), (2170, 33371), (2210, 32767), (2567, 28210), (2635, 27482), (2821, 25670), (3094, 23405), (3689, 19630), (3926, 18445), (4030, 17969), (4681, 15470), (5134, 14105), (5270, 13741), (5285, 13702), (5642, 12835), (6851, 10570), (7378, 9815), (7735, 9362)]