79211916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5153}}^1$

素因数の和:5231

約数の個数: 72

約数和(自身を含む): 232630944

約数和(自身を除く): 153419028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 5153, 7686, 10306, 15372, 15459, 20612, 30918, 36071, 46377, 61836, 72142, 92754, 108213, 144284, 185508, 216426, 314333, 324639, 432852, 628666, 649278, 942999, 1257332, 1298556, 1885998, 2200331, 2828997, 3771996, 4400662, 5657994, 6600993, 8801324, 11315988, 13201986, 19802979, 26403972, 39605958, 79211916]

約数ペア:

[(1, 79211916), (2, 39605958), (3, 26403972), (4, 19802979), (6, 13201986), (7, 11315988), (9, 8801324), (12, 6600993), (14, 5657994), (18, 4400662), (21, 3771996), (28, 2828997), (36, 2200331), (42, 1885998), (61, 1298556), (63, 1257332), (84, 942999), (122, 649278), (126, 628666), (183, 432852), (244, 324639), (252, 314333), (366, 216426), (427, 185508), (549, 144284), (732, 108213), (854, 92754), (1098, 72142), (1281, 61836), (1708, 46377), (2196, 36071), (2562, 30918), (3843, 20612), (5124, 15459), (5153, 15372), (7686, 10306)]