72013572

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 193356800

約数和(自身を除く): 121343228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 829, 1143, 1524, 1658, 2286, 2413, 2487, 3316, 4572, 4826, 4974, 7239, 7461, 9652, 9948, 14478, 14922, 15751, 21717, 28956, 29844, 31502, 43434, 47253, 63004, 86868, 94506, 105283, 141759, 189012, 210566, 283518, 315849, 421132, 567036, 631698, 947547, 1263396, 1895094, 2000377, 3790188, 4000754, 6001131, 8001508, 12002262, 18003393, 24004524, 36006786, 72013572]

約数ペア:

[(1, 72013572), (2, 36006786), (3, 24004524), (4, 18003393), (6, 12002262), (9, 8001508), (12, 6001131), (18, 4000754), (19, 3790188), (36, 2000377), (38, 1895094), (57, 1263396), (76, 947547), (114, 631698), (127, 567036), (171, 421132), (228, 315849), (254, 283518), (342, 210566), (381, 189012), (508, 141759), (684, 105283), (762, 94506), (829, 86868), (1143, 63004), (1524, 47253), (1658, 43434), (2286, 31502), (2413, 29844), (2487, 28956), (3316, 21717), (4572, 15751), (4826, 14922), (4974, 14478), (7239, 9948), (7461, 9652)]