77514876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 205994880

約数和(自身を除く): 128480004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 179, 207, 276, 358, 414, 523, 537, 716, 828, 1046, 1074, 1569, 1611, 2092, 2148, 3138, 3222, 4117, 4707, 6276, 6444, 8234, 9414, 12029, 12351, 16468, 18828, 24058, 24702, 36087, 37053, 48116, 49404, 72174, 74106, 93617, 108261, 144348, 148212, 187234, 216522, 280851, 374468, 433044, 561702, 842553, 1123404, 1685106, 2153191, 3370212, 4306382, 6459573, 8612764, 12919146, 19378719, 25838292, 38757438, 77514876]

約数ペア:

[(1, 77514876), (2, 38757438), (3, 25838292), (4, 19378719), (6, 12919146), (9, 8612764), (12, 6459573), (18, 4306382), (23, 3370212), (36, 2153191), (46, 1685106), (69, 1123404), (92, 842553), (138, 561702), (179, 433044), (207, 374468), (276, 280851), (358, 216522), (414, 187234), (523, 148212), (537, 144348), (716, 108261), (828, 93617), (1046, 74106), (1074, 72174), (1569, 49404), (1611, 48116), (2092, 37053), (2148, 36087), (3138, 24702), (3222, 24058), (4117, 18828), (4707, 16468), (6276, 12351), (6444, 12029), (8234, 9414)]