61972872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 168168000

約数和(自身を除く): 106195128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 834, 1112, 1429, 1668, 1807, 2858, 3336, 3614, 4287, 5421, 5716, 7228, 8574, 10842, 11432, 14456, 17148, 18577, 21684, 34296, 37154, 43368, 55731, 74308, 111462, 148616, 198631, 222924, 397262, 445848, 595893, 794524, 1191786, 1589048, 2383572, 2582203, 4767144, 5164406, 7746609, 10328812, 15493218, 20657624, 30986436, 61972872]

約数ペア:

[(1, 61972872), (2, 30986436), (3, 20657624), (4, 15493218), (6, 10328812), (8, 7746609), (12, 5164406), (13, 4767144), (24, 2582203), (26, 2383572), (39, 1589048), (52, 1191786), (78, 794524), (104, 595893), (139, 445848), (156, 397262), (278, 222924), (312, 198631), (417, 148616), (556, 111462), (834, 74308), (1112, 55731), (1429, 43368), (1668, 37154), (1807, 34296), (2858, 21684), (3336, 18577), (3614, 17148), (4287, 14456), (5421, 11432), (5716, 10842), (7228, 8574)]