73362952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 157651200

約数和(自身を除く): 84288248

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 137, 152, 247, 271, 274, 494, 542, 548, 988, 1084, 1096, 1781, 1976, 2168, 2603, 3523, 3562, 5149, 5206, 7046, 7124, 10298, 10412, 14092, 14248, 20596, 20824, 28184, 33839, 37127, 41192, 66937, 67678, 74254, 133874, 135356, 148508, 267748, 270712, 297016, 482651, 535496, 705413, 965302, 1410826, 1930604, 2821652, 3861208, 5643304, 9170369, 18340738, 36681476, 73362952]

約数ペア:

[(1, 73362952), (2, 36681476), (4, 18340738), (8, 9170369), (13, 5643304), (19, 3861208), (26, 2821652), (38, 1930604), (52, 1410826), (76, 965302), (104, 705413), (137, 535496), (152, 482651), (247, 297016), (271, 270712), (274, 267748), (494, 148508), (542, 135356), (548, 133874), (988, 74254), (1084, 67678), (1096, 66937), (1781, 41192), (1976, 37127), (2168, 33839), (2603, 28184), (3523, 20824), (3562, 20596), (5149, 14248), (5206, 14092), (7046, 10412), (7124, 10298)]