74993836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 144256000

約数和(自身を除く): 69262164

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 229, 278, 458, 556, 589, 916, 1178, 2356, 2641, 4309, 4351, 5282, 7099, 8618, 8702, 10564, 14198, 17236, 17404, 28396, 31831, 63662, 81871, 127324, 134881, 163742, 269762, 327484, 539524, 604789, 986761, 1209578, 1973522, 2419156, 3947044, 18748459, 37496918, 74993836]

約数ペア:

[(1, 74993836), (2, 37496918), (4, 18748459), (19, 3947044), (31, 2419156), (38, 1973522), (62, 1209578), (76, 986761), (124, 604789), (139, 539524), (229, 327484), (278, 269762), (458, 163742), (556, 134881), (589, 127324), (916, 81871), (1178, 63662), (2356, 31831), (2641, 28396), (4309, 17404), (4351, 17236), (5282, 14198), (7099, 10564), (8618, 8702)]