65219004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 177519888

約数和(自身を除く): 112300884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 1747, 2074, 2196, 3111, 3494, 4148, 5241, 6222, 6988, 9333, 10482, 12444, 15723, 18666, 20964, 29699, 31446, 37332, 59398, 62892, 89097, 106567, 118796, 178194, 213134, 267291, 319701, 356388, 426268, 534582, 639402, 959103, 1069164, 1278804, 1811639, 1918206, 3623278, 3836412, 5434917, 7246556, 10869834, 16304751, 21739668, 32609502, 65219004]

約数ペア:

[(1, 65219004), (2, 32609502), (3, 21739668), (4, 16304751), (6, 10869834), (9, 7246556), (12, 5434917), (17, 3836412), (18, 3623278), (34, 1918206), (36, 1811639), (51, 1278804), (61, 1069164), (68, 959103), (102, 639402), (122, 534582), (153, 426268), (183, 356388), (204, 319701), (244, 267291), (306, 213134), (366, 178194), (549, 118796), (612, 106567), (732, 89097), (1037, 62892), (1098, 59398), (1747, 37332), (2074, 31446), (2196, 29699), (3111, 20964), (3494, 18666), (4148, 15723), (5241, 12444), (6222, 10482), (6988, 9333)]