71898060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92177}}^1$

素因数の和:92202

約数の個数: 48

約数和(自身を含む): 216802656

約数和(自身を除く): 144904596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 92177, 184354, 276531, 368708, 460885, 553062, 921770, 1106124, 1198301, 1382655, 1843540, 2396602, 2765310, 3594903, 4793204, 5530620, 5991505, 7189806, 11983010, 14379612, 17974515, 23966020, 35949030, 71898060]

約数ペア:

[(1, 71898060), (2, 35949030), (3, 23966020), (4, 17974515), (5, 14379612), (6, 11983010), (10, 7189806), (12, 5991505), (13, 5530620), (15, 4793204), (20, 3594903), (26, 2765310), (30, 2396602), (39, 1843540), (52, 1382655), (60, 1198301), (65, 1106124), (78, 921770), (130, 553062), (156, 460885), (195, 368708), (260, 276531), (390, 184354), (780, 92177)]