74491144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 183409920

約数和(自身を除く): 108918776

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 442, 463, 476, 676, 728, 884, 926, 952, 1183, 1352, 1547, 1768, 1852, 2366, 2873, 3094, 3241, 3704, 4732, 5746, 6019, 6188, 6482, 7871, 9464, 11492, 12038, 12376, 12964, 15742, 20111, 22984, 24076, 25928, 31484, 40222, 42133, 48152, 55097, 62968, 78247, 80444, 84266, 102323, 110194, 156494, 160888, 168532, 204646, 220388, 312988, 337064, 409292, 440776, 547729, 625976, 716261, 818584, 1095458, 1330199, 1432522, 2190916, 2660398, 2865044, 4381832, 5320796, 5730088, 9311393, 10641592, 18622786, 37245572, 74491144]

約数ペア:

[(1, 74491144), (2, 37245572), (4, 18622786), (7, 10641592), (8, 9311393), (13, 5730088), (14, 5320796), (17, 4381832), (26, 2865044), (28, 2660398), (34, 2190916), (52, 1432522), (56, 1330199), (68, 1095458), (91, 818584), (104, 716261), (119, 625976), (136, 547729), (169, 440776), (182, 409292), (221, 337064), (238, 312988), (338, 220388), (364, 204646), (442, 168532), (463, 160888), (476, 156494), (676, 110194), (728, 102323), (884, 84266), (926, 80444), (952, 78247), (1183, 62968), (1352, 55097), (1547, 48152), (1768, 42133), (1852, 40222), (2366, 31484), (2873, 25928), (3094, 24076), (3241, 22984), (3704, 20111), (4732, 15742), (5746, 12964), (6019, 12376), (6188, 12038), (6482, 11492), (7871, 9464)]