90035718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 198912000

約数和(自身を除く): 108876282

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 73, 93, 114, 146, 186, 219, 349, 438, 589, 698, 1047, 1178, 1387, 1767, 2094, 2263, 2774, 3534, 4161, 4526, 6631, 6789, 8322, 10819, 13262, 13578, 19893, 21638, 25477, 32457, 39786, 42997, 50954, 64914, 76431, 85994, 128991, 152862, 205561, 257982, 411122, 484063, 616683, 789787, 968126, 1233366, 1452189, 1579574, 2369361, 2904378, 4738722, 15005953, 30011906, 45017859, 90035718]

約数ペア:

[(1, 90035718), (2, 45017859), (3, 30011906), (6, 15005953), (19, 4738722), (31, 2904378), (38, 2369361), (57, 1579574), (62, 1452189), (73, 1233366), (93, 968126), (114, 789787), (146, 616683), (186, 484063), (219, 411122), (349, 257982), (438, 205561), (589, 152862), (698, 128991), (1047, 85994), (1178, 76431), (1387, 64914), (1767, 50954), (2094, 42997), (2263, 39786), (2774, 32457), (3534, 25477), (4161, 21638), (4526, 19893), (6631, 13578), (6789, 13262), (8322, 10819)]