83903669930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{4723}}^1$

素因数の和:5123

約数の個数: 64

約数和(自身を含む): 155163672576

約数和(自身を除く): 71260002646

約数列:

[1, 2, 5, 10, 71, 131, 142, 191, 262, 355, 382, 655, 710, 955, 1310, 1910, 4723, 9301, 9446, 13561, 18602, 23615, 25021, 27122, 46505, 47230, 50042, 67805, 93010, 125105, 135610, 250210, 335333, 618713, 670666, 902093, 1237426, 1676665, 1776491, 1804186, 3093565, 3353330, 3552982, 4510465, 6187130, 8882455, 9020930, 17764910, 43928623, 64048603, 87857246, 118174183, 128097206, 219643115, 236348366, 320243015, 439286230, 590870915, 640486030, 1181741830, 8390366993, 16780733986, 41951834965, 83903669930]

約数ペア:

[(1, 83903669930), (2, 41951834965), (5, 16780733986), (10, 8390366993), (71, 1181741830), (131, 640486030), (142, 590870915), (191, 439286230), (262, 320243015), (355, 236348366), (382, 219643115), (655, 128097206), (710, 118174183), (955, 87857246), (1310, 64048603), (1910, 43928623), (4723, 17764910), (9301, 9020930), (9446, 8882455), (13561, 6187130), (18602, 4510465), (23615, 3552982), (25021, 3353330), (27122, 3093565), (46505, 1804186), (47230, 1776491), (50042, 1676665), (67805, 1237426), (93010, 902093), (125105, 670666), (135610, 618713), (250210, 335333)]