61308304876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{16811}}^1$

素因数の和:17111

約数の個数: 96

約数和(自身を含む): 135707539968

約数和(自身を除く): 74399235092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 233, 301, 364, 466, 559, 602, 932, 1118, 1204, 1631, 2236, 3029, 3262, 3913, 6058, 6524, 7826, 10019, 12116, 15652, 16811, 20038, 21203, 33622, 40076, 42406, 67244, 70133, 84812, 117677, 130247, 140266, 218543, 235354, 260494, 280532, 437086, 470708, 520988, 722873, 874172, 911729, 1445746, 1529801, 1823458, 2891492, 3059602, 3646916, 3916963, 5060111, 6119204, 7833926, 9397349, 10120222, 15667852, 18794698, 20240444, 27418741, 37589396, 50920519, 54837482, 65781443, 101841038, 109674964, 131562886, 168429409, 203682076, 263125772, 336858818, 356443633, 673717636, 712887266, 1179005863, 1425774532, 2189582317, 2358011726, 4379164634, 4716023452, 8758329268, 15327076219, 30654152438, 61308304876]

約数ペア:

[(1, 61308304876), (2, 30654152438), (4, 15327076219), (7, 8758329268), (13, 4716023452), (14, 4379164634), (26, 2358011726), (28, 2189582317), (43, 1425774532), (52, 1179005863), (86, 712887266), (91, 673717636), (172, 356443633), (182, 336858818), (233, 263125772), (301, 203682076), (364, 168429409), (466, 131562886), (559, 109674964), (602, 101841038), (932, 65781443), (1118, 54837482), (1204, 50920519), (1631, 37589396), (2236, 27418741), (3029, 20240444), (3262, 18794698), (3913, 15667852), (6058, 10120222), (6524, 9397349), (7826, 7833926), (10019, 6119204), (12116, 5060111), (15652, 3916963), (16811, 3646916), (20038, 3059602), (21203, 2891492), (33622, 1823458), (40076, 1529801), (42406, 1445746), (67244, 911729), (70133, 874172), (84812, 722873), (117677, 520988), (130247, 470708), (140266, 437086), (218543, 280532), (235354, 260494)]