73154718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14887}}^1$

素因数の和:14918

約数の個数: 64

約数和(自身を含む): 200094720

約数和(自身を除く): 126940002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 14887, 29774, 44661, 89322, 104209, 133983, 193531, 208418, 267966, 312627, 387062, 401949, 580593, 625254, 803898, 937881, 1161186, 1354717, 1741779, 1875762, 2709434, 2813643, 3483558, 4064151, 5225337, 5627286, 8128302, 10450674, 12192453, 24384906, 36577359, 73154718]

約数ペア:

[(1, 73154718), (2, 36577359), (3, 24384906), (6, 12192453), (7, 10450674), (9, 8128302), (13, 5627286), (14, 5225337), (18, 4064151), (21, 3483558), (26, 2813643), (27, 2709434), (39, 1875762), (42, 1741779), (54, 1354717), (63, 1161186), (78, 937881), (91, 803898), (117, 625254), (126, 580593), (182, 401949), (189, 387062), (234, 312627), (273, 267966), (351, 208418), (378, 193531), (546, 133983), (702, 104209), (819, 89322), (1638, 44661), (2457, 29774), (4914, 14887)]