86440848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 243526080

約数和(自身を除く): 157085232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1669, 1992, 2158, 3237, 3338, 3984, 4316, 5007, 6474, 6676, 8632, 10014, 12948, 13352, 17264, 20028, 21697, 25896, 26704, 40056, 43394, 51792, 65091, 80112, 86788, 130182, 138527, 173576, 260364, 277054, 347152, 415581, 520728, 554108, 831162, 1041456, 1108216, 1662324, 1800851, 2216432, 3324648, 3601702, 5402553, 6649296, 7203404, 10805106, 14406808, 21610212, 28813616, 43220424, 86440848]

約数ペア:

[(1, 86440848), (2, 43220424), (3, 28813616), (4, 21610212), (6, 14406808), (8, 10805106), (12, 7203404), (13, 6649296), (16, 5402553), (24, 3601702), (26, 3324648), (39, 2216432), (48, 1800851), (52, 1662324), (78, 1108216), (83, 1041456), (104, 831162), (156, 554108), (166, 520728), (208, 415581), (249, 347152), (312, 277054), (332, 260364), (498, 173576), (624, 138527), (664, 130182), (996, 86788), (1079, 80112), (1328, 65091), (1669, 51792), (1992, 43394), (2158, 40056), (3237, 26704), (3338, 25896), (3984, 21697), (4316, 20028), (5007, 17264), (6474, 13352), (6676, 12948), (8632, 10014)]