66328392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 191923200

約数和(自身を除く): 125594808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 67, 76, 78, 104, 114, 134, 152, 156, 167, 201, 228, 247, 268, 312, 334, 402, 456, 494, 501, 536, 668, 741, 804, 871, 988, 1002, 1273, 1336, 1482, 1608, 1742, 1976, 2004, 2171, 2546, 2613, 2964, 3173, 3484, 3819, 4008, 4342, 5092, 5226, 5928, 6346, 6513, 6968, 7638, 8684, 9519, 10184, 10452, 11189, 12692, 13026, 15276, 16549, 17368, 19038, 20904, 22378, 25384, 26052, 30552, 33098, 33567, 38076, 41249, 44756, 49647, 52104, 66196, 67134, 76152, 82498, 89512, 99294, 123747, 132392, 134268, 145457, 164996, 198588, 212591, 247494, 268536, 290914, 329992, 397176, 425182, 436371, 494988, 581828, 637773, 850364, 872742, 989976, 1163656, 1275546, 1700728, 1745484, 2551092, 2763683, 3490968, 5102184, 5527366, 8291049, 11054732, 16582098, 22109464, 33164196, 66328392]

約数ペア:

[(1, 66328392), (2, 33164196), (3, 22109464), (4, 16582098), (6, 11054732), (8, 8291049), (12, 5527366), (13, 5102184), (19, 3490968), (24, 2763683), (26, 2551092), (38, 1745484), (39, 1700728), (52, 1275546), (57, 1163656), (67, 989976), (76, 872742), (78, 850364), (104, 637773), (114, 581828), (134, 494988), (152, 436371), (156, 425182), (167, 397176), (201, 329992), (228, 290914), (247, 268536), (268, 247494), (312, 212591), (334, 198588), (402, 164996), (456, 145457), (494, 134268), (501, 132392), (536, 123747), (668, 99294), (741, 89512), (804, 82498), (871, 76152), (988, 67134), (1002, 66196), (1273, 52104), (1336, 49647), (1482, 44756), (1608, 41249), (1742, 38076), (1976, 33567), (2004, 33098), (2171, 30552), (2546, 26052), (2613, 25384), (2964, 22378), (3173, 20904), (3484, 19038), (3819, 17368), (4008, 16549), (4342, 15276), (5092, 13026), (5226, 12692), (5928, 11189), (6346, 10452), (6513, 10184), (6968, 9519), (7638, 8684)]