87210396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3803}}^1$

素因数の和:3840

約数の個数: 108

約数和(自身を含む): 276238872

約数和(自身を除く): 189028476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3803, 3822, 5733, 7606, 7644, 11409, 11466, 15212, 22818, 22932, 26621, 34227, 45636, 49439, 53242, 68454, 79863, 98878, 106484, 136908, 148317, 159726, 186347, 197756, 239589, 296634, 319452, 346073, 372694, 444951, 479178, 559041, 593268, 692146, 745388, 889902, 958356, 1038219, 1118082, 1384292, 1677123, 1779804, 2076438, 2236164, 2422511, 3114657, 3354246, 4152876, 4845022, 6229314, 6708492, 7267533, 9690044, 12458628, 14535066, 21802599, 29070132, 43605198, 87210396]

約数ペア:

[(1, 87210396), (2, 43605198), (3, 29070132), (4, 21802599), (6, 14535066), (7, 12458628), (9, 9690044), (12, 7267533), (13, 6708492), (14, 6229314), (18, 4845022), (21, 4152876), (26, 3354246), (28, 3114657), (36, 2422511), (39, 2236164), (42, 2076438), (49, 1779804), (52, 1677123), (63, 1384292), (78, 1118082), (84, 1038219), (91, 958356), (98, 889902), (117, 745388), (126, 692146), (147, 593268), (156, 559041), (182, 479178), (196, 444951), (234, 372694), (252, 346073), (273, 319452), (294, 296634), (364, 239589), (441, 197756), (468, 186347), (546, 159726), (588, 148317), (637, 136908), (819, 106484), (882, 98878), (1092, 79863), (1274, 68454), (1638, 53242), (1764, 49439), (1911, 45636), (2548, 34227), (3276, 26621), (3803, 22932), (3822, 22818), (5733, 15212), (7606, 11466), (7644, 11409)]