74562992

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 178679040

約数和(自身を除く): 104116048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 947, 1036, 1064, 1406, 1894, 2072, 2128, 2812, 3788, 4144, 4921, 5624, 6629, 7576, 9842, 11248, 13258, 15152, 17993, 19684, 26516, 35039, 35986, 39368, 53032, 70078, 71972, 78736, 106064, 125951, 140156, 143944, 245273, 251902, 280312, 287888, 490546, 503804, 560624, 665741, 981092, 1007608, 1331482, 1962184, 2015216, 2662964, 3924368, 4660187, 5325928, 9320374, 10651856, 18640748, 37281496, 74562992]

約数ペア:

[(1, 74562992), (2, 37281496), (4, 18640748), (7, 10651856), (8, 9320374), (14, 5325928), (16, 4660187), (19, 3924368), (28, 2662964), (37, 2015216), (38, 1962184), (56, 1331482), (74, 1007608), (76, 981092), (112, 665741), (133, 560624), (148, 503804), (152, 490546), (259, 287888), (266, 280312), (296, 251902), (304, 245273), (518, 143944), (532, 140156), (592, 125951), (703, 106064), (947, 78736), (1036, 71972), (1064, 70078), (1406, 53032), (1894, 39368), (2072, 35986), (2128, 35039), (2812, 26516), (3788, 19684), (4144, 17993), (4921, 15152), (5624, 13258), (6629, 11248), (7576, 9842)]