63211356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4411

約数の個数: 72

約数和(自身を含む): 177666944

約数和(自身を除く): 114455588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4357, 4836, 7254, 8714, 13071, 14508, 17428, 26142, 39213, 52284, 56641, 78426, 113282, 135067, 156852, 169923, 226564, 270134, 339846, 405201, 509769, 540268, 679692, 810402, 1019538, 1215603, 1620804, 1755871, 2039076, 2431206, 3511742, 4862412, 5267613, 7023484, 10535226, 15802839, 21070452, 31605678, 63211356]

約数ペア:

[(1, 63211356), (2, 31605678), (3, 21070452), (4, 15802839), (6, 10535226), (9, 7023484), (12, 5267613), (13, 4862412), (18, 3511742), (26, 2431206), (31, 2039076), (36, 1755871), (39, 1620804), (52, 1215603), (62, 1019538), (78, 810402), (93, 679692), (117, 540268), (124, 509769), (156, 405201), (186, 339846), (234, 270134), (279, 226564), (372, 169923), (403, 156852), (468, 135067), (558, 113282), (806, 78426), (1116, 56641), (1209, 52284), (1612, 39213), (2418, 26142), (3627, 17428), (4357, 14508), (4836, 13071), (7254, 8714)]