61031724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 164640000

約数和(自身を除く): 103608276

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 177, 228, 236, 247, 349, 354, 494, 698, 708, 741, 767, 988, 1047, 1121, 1396, 1482, 1534, 2094, 2242, 2301, 2964, 3068, 3363, 4188, 4484, 4537, 4602, 6631, 6726, 9074, 9204, 13262, 13452, 13611, 14573, 18148, 19893, 20591, 26524, 27222, 29146, 39786, 41182, 43719, 54444, 58292, 61773, 79572, 82364, 86203, 87438, 123546, 172406, 174876, 247092, 258609, 267683, 344812, 391229, 517218, 535366, 782458, 803049, 1034436, 1070732, 1173687, 1564916, 1606098, 2347374, 3212196, 4694748, 5085977, 10171954, 15257931, 20343908, 30515862, 61031724]

約数ペア:

[(1, 61031724), (2, 30515862), (3, 20343908), (4, 15257931), (6, 10171954), (12, 5085977), (13, 4694748), (19, 3212196), (26, 2347374), (38, 1606098), (39, 1564916), (52, 1173687), (57, 1070732), (59, 1034436), (76, 803049), (78, 782458), (114, 535366), (118, 517218), (156, 391229), (177, 344812), (228, 267683), (236, 258609), (247, 247092), (349, 174876), (354, 172406), (494, 123546), (698, 87438), (708, 86203), (741, 82364), (767, 79572), (988, 61773), (1047, 58292), (1121, 54444), (1396, 43719), (1482, 41182), (1534, 39786), (2094, 29146), (2242, 27222), (2301, 26524), (2964, 20591), (3068, 19893), (3363, 18148), (4188, 14573), (4484, 13611), (4537, 13452), (4602, 13262), (6631, 9204), (6726, 9074)]