71234358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 163054080

約数和(自身を除く): 91819722

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 59, 69, 78, 118, 138, 177, 299, 354, 598, 673, 767, 897, 1346, 1357, 1534, 1794, 2019, 2301, 2714, 4038, 4071, 4602, 8142, 8749, 15479, 17498, 17641, 26247, 30958, 35282, 39707, 46437, 52494, 52923, 79414, 92874, 105846, 119121, 201227, 238242, 402454, 516191, 603681, 913261, 1032382, 1207362, 1548573, 1826522, 2739783, 3097146, 5479566, 11872393, 23744786, 35617179, 71234358]

約数ペア:

[(1, 71234358), (2, 35617179), (3, 23744786), (6, 11872393), (13, 5479566), (23, 3097146), (26, 2739783), (39, 1826522), (46, 1548573), (59, 1207362), (69, 1032382), (78, 913261), (118, 603681), (138, 516191), (177, 402454), (299, 238242), (354, 201227), (598, 119121), (673, 105846), (767, 92874), (897, 79414), (1346, 52923), (1357, 52494), (1534, 46437), (1794, 39707), (2019, 35282), (2301, 30958), (2714, 26247), (4038, 17641), (4071, 17498), (4602, 15479), (8142, 8749)]