83950412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 184586976

約数和(自身を除く): 100636564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 157, 169, 182, 226, 314, 338, 364, 452, 628, 676, 791, 1099, 1183, 1469, 1582, 2041, 2198, 2366, 2938, 3164, 4082, 4396, 4732, 5876, 8164, 10283, 14287, 17741, 19097, 20566, 26533, 28574, 35482, 38194, 41132, 53066, 57148, 70964, 76388, 106132, 124187, 133679, 185731, 230633, 248374, 267358, 371462, 461266, 496748, 534716, 742924, 922532, 1614431, 2998229, 3228862, 5996458, 6457724, 11992916, 20987603, 41975206, 83950412]

約数ペア:

[(1, 83950412), (2, 41975206), (4, 20987603), (7, 11992916), (13, 6457724), (14, 5996458), (26, 3228862), (28, 2998229), (52, 1614431), (91, 922532), (113, 742924), (157, 534716), (169, 496748), (182, 461266), (226, 371462), (314, 267358), (338, 248374), (364, 230633), (452, 185731), (628, 133679), (676, 124187), (791, 106132), (1099, 76388), (1183, 70964), (1469, 57148), (1582, 53066), (2041, 41132), (2198, 38194), (2366, 35482), (2938, 28574), (3164, 26533), (4082, 20566), (4396, 19097), (4732, 17741), (5876, 14287), (8164, 10283)]