71803992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 194150880

約数和(自身を除く): 122346888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 373, 617, 746, 1119, 1234, 1492, 1851, 2238, 2468, 2984, 3702, 4476, 4849, 4936, 7404, 8021, 8952, 9698, 14547, 14808, 16042, 19396, 24063, 29094, 32084, 38792, 48126, 58188, 64168, 96252, 116376, 192504, 230141, 460282, 690423, 920564, 1380846, 1841128, 2761692, 2991833, 5523384, 5983666, 8975499, 11967332, 17950998, 23934664, 35901996, 71803992]

約数ペア:

[(1, 71803992), (2, 35901996), (3, 23934664), (4, 17950998), (6, 11967332), (8, 8975499), (12, 5983666), (13, 5523384), (24, 2991833), (26, 2761692), (39, 1841128), (52, 1380846), (78, 920564), (104, 690423), (156, 460282), (312, 230141), (373, 192504), (617, 116376), (746, 96252), (1119, 64168), (1234, 58188), (1492, 48126), (1851, 38792), (2238, 32084), (2468, 29094), (2984, 24063), (3702, 19396), (4476, 16042), (4849, 14808), (4936, 14547), (7404, 9698), (8021, 8952)]