73548188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 159885600

約数和(自身を除く): 86337412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 149, 238, 244, 289, 298, 427, 476, 578, 596, 854, 1037, 1043, 1156, 1708, 2023, 2074, 2086, 2533, 4046, 4148, 4172, 5066, 7259, 8092, 9089, 10132, 14518, 17629, 17731, 18178, 29036, 35258, 35462, 36356, 43061, 63623, 70516, 70924, 86122, 123403, 127246, 154513, 172244, 246806, 254492, 301427, 309026, 493612, 602854, 618052, 1081591, 1205708, 2163182, 2626721, 4326364, 5253442, 10506884, 18387047, 36774094, 73548188]

約数ペア:

[(1, 73548188), (2, 36774094), (4, 18387047), (7, 10506884), (14, 5253442), (17, 4326364), (28, 2626721), (34, 2163182), (61, 1205708), (68, 1081591), (119, 618052), (122, 602854), (149, 493612), (238, 309026), (244, 301427), (289, 254492), (298, 246806), (427, 172244), (476, 154513), (578, 127246), (596, 123403), (854, 86122), (1037, 70924), (1043, 70516), (1156, 63623), (1708, 43061), (2023, 36356), (2074, 35462), (2086, 35258), (2533, 29036), (4046, 18178), (4148, 17731), (4172, 17629), (5066, 14518), (7259, 10132), (8092, 9089)]