91849068

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 237837600

約数和(自身を除く): 145988532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 109, 178, 218, 263, 267, 327, 356, 436, 526, 534, 654, 789, 801, 981, 1052, 1068, 1308, 1578, 1602, 1962, 2367, 3156, 3204, 3924, 4734, 9468, 9701, 19402, 23407, 28667, 29103, 38804, 46814, 57334, 58206, 70221, 86001, 87309, 93628, 114668, 116412, 140442, 172002, 174618, 210663, 258003, 280884, 344004, 349236, 421326, 516006, 842652, 1032012, 2551363, 5102726, 7654089, 10205452, 15308178, 22962267, 30616356, 45924534, 91849068]

約数ペア:

[(1, 91849068), (2, 45924534), (3, 30616356), (4, 22962267), (6, 15308178), (9, 10205452), (12, 7654089), (18, 5102726), (36, 2551363), (89, 1032012), (109, 842652), (178, 516006), (218, 421326), (263, 349236), (267, 344004), (327, 280884), (356, 258003), (436, 210663), (526, 174618), (534, 172002), (654, 140442), (789, 116412), (801, 114668), (981, 93628), (1052, 87309), (1068, 86001), (1308, 70221), (1578, 58206), (1602, 57334), (1962, 46814), (2367, 38804), (3156, 29103), (3204, 28667), (3924, 23407), (4734, 19402), (9468, 9701)]