76103860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 188455680

約数和(自身を除く): 112351820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 983, 1106, 1580, 1966, 2212, 2765, 3871, 3932, 4915, 5530, 6881, 7742, 9830, 11060, 13762, 15484, 19355, 19660, 27524, 34405, 38710, 48167, 68810, 77420, 77657, 96334, 137620, 155314, 192668, 240835, 310628, 388285, 481670, 543599, 776570, 963340, 1087198, 1553140, 2174396, 2717995, 3805193, 5435990, 7610386, 10871980, 15220772, 19025965, 38051930, 76103860]

約数ペア:

[(1, 76103860), (2, 38051930), (4, 19025965), (5, 15220772), (7, 10871980), (10, 7610386), (14, 5435990), (20, 3805193), (28, 2717995), (35, 2174396), (49, 1553140), (70, 1087198), (79, 963340), (98, 776570), (140, 543599), (158, 481670), (196, 388285), (245, 310628), (316, 240835), (395, 192668), (490, 155314), (553, 137620), (790, 96334), (980, 77657), (983, 77420), (1106, 68810), (1580, 48167), (1966, 38710), (2212, 34405), (2765, 27524), (3871, 19660), (3932, 19355), (4915, 15484), (5530, 13762), (6881, 11060), (7742, 9830)]