83879952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:840

約数の個数: 80

約数和(自身を含む): 234776640

約数和(自身を除く): 150896688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 587, 624, 687, 916, 1174, 1374, 1761, 1832, 2348, 2748, 2977, 3522, 3664, 4696, 5496, 5954, 7044, 7631, 8931, 9392, 10992, 11908, 14088, 15262, 17862, 22893, 23816, 28176, 30524, 35724, 45786, 47632, 61048, 71448, 91572, 122096, 134423, 142896, 183144, 268846, 366288, 403269, 537692, 806538, 1075384, 1613076, 1747499, 2150768, 3226152, 3494998, 5242497, 6452304, 6989996, 10484994, 13979992, 20969988, 27959984, 41939976, 83879952]

約数ペア:

[(1, 83879952), (2, 41939976), (3, 27959984), (4, 20969988), (6, 13979992), (8, 10484994), (12, 6989996), (13, 6452304), (16, 5242497), (24, 3494998), (26, 3226152), (39, 2150768), (48, 1747499), (52, 1613076), (78, 1075384), (104, 806538), (156, 537692), (208, 403269), (229, 366288), (312, 268846), (458, 183144), (587, 142896), (624, 134423), (687, 122096), (916, 91572), (1174, 71448), (1374, 61048), (1761, 47632), (1832, 45786), (2348, 35724), (2748, 30524), (2977, 28176), (3522, 23816), (3664, 22893), (4696, 17862), (5496, 15262), (5954, 14088), (7044, 11908), (7631, 10992), (8931, 9392)]