90727164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13515

約数の個数: 72

約数和(自身を含む): 264923568

約数和(自身を除く): 174196404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 13477, 26954, 40431, 53908, 80862, 121293, 148247, 161724, 229109, 242586, 296494, 444741, 458218, 485172, 592988, 687327, 889482, 916436, 1334223, 1374654, 1778964, 2061981, 2520199, 2668446, 2749308, 4123962, 5040398, 5336892, 7560597, 8247924, 10080796, 15121194, 22681791, 30242388, 45363582, 90727164]

約数ペア:

[(1, 90727164), (2, 45363582), (3, 30242388), (4, 22681791), (6, 15121194), (9, 10080796), (11, 8247924), (12, 7560597), (17, 5336892), (18, 5040398), (22, 4123962), (33, 2749308), (34, 2668446), (36, 2520199), (44, 2061981), (51, 1778964), (66, 1374654), (68, 1334223), (99, 916436), (102, 889482), (132, 687327), (153, 592988), (187, 485172), (198, 458218), (204, 444741), (306, 296494), (374, 242586), (396, 229109), (561, 161724), (612, 148247), (748, 121293), (1122, 80862), (1683, 53908), (2244, 40431), (3366, 26954), (6732, 13477)]