90274184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11273}}^1$

素因数の和:11310

約数の個数: 64

約数和(自身を含む): 227283840

約数和(自身を除く): 137009656

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 11273, 22546, 45092, 78911, 90184, 124003, 146549, 157822, 248006, 293098, 315644, 496012, 586196, 631288, 868021, 992024, 1025843, 1172392, 1612039, 1736042, 2051686, 3224078, 3472084, 4103372, 6448156, 6944168, 8206744, 11284273, 12896312, 22568546, 45137092, 90274184]

約数ペア:

[(1, 90274184), (2, 45137092), (4, 22568546), (7, 12896312), (8, 11284273), (11, 8206744), (13, 6944168), (14, 6448156), (22, 4103372), (26, 3472084), (28, 3224078), (44, 2051686), (52, 1736042), (56, 1612039), (77, 1172392), (88, 1025843), (91, 992024), (104, 868021), (143, 631288), (154, 586196), (182, 496012), (286, 315644), (308, 293098), (364, 248006), (572, 157822), (616, 146549), (728, 124003), (1001, 90184), (1144, 78911), (2002, 45092), (4004, 22546), (8008, 11273)]