75331048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 87460952

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 67, 76, 104, 134, 152, 247, 268, 494, 536, 569, 871, 988, 1138, 1273, 1742, 1976, 2276, 2546, 3484, 4552, 5092, 6968, 7397, 10184, 10811, 14794, 16549, 21622, 29588, 33098, 38123, 43244, 59176, 66196, 76246, 86488, 132392, 140543, 152492, 281086, 304984, 495599, 562172, 724337, 991198, 1124344, 1448674, 1982396, 2897348, 3964792, 5794696, 9416381, 18832762, 37665524, 75331048]

約数ペア:

[(1, 75331048), (2, 37665524), (4, 18832762), (8, 9416381), (13, 5794696), (19, 3964792), (26, 2897348), (38, 1982396), (52, 1448674), (67, 1124344), (76, 991198), (104, 724337), (134, 562172), (152, 495599), (247, 304984), (268, 281086), (494, 152492), (536, 140543), (569, 132392), (871, 86488), (988, 76246), (1138, 66196), (1273, 59176), (1742, 43244), (1976, 38123), (2276, 33098), (2546, 29588), (3484, 21622), (4552, 16549), (5092, 14794), (6968, 10811), (7397, 10184)]