31906368

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4292

約数の個数: 84

約数和(自身を含む): 98511868

約数和(自身を除く): 66605500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 4261, 7488, 8522, 12783, 17044, 25566, 34088, 38349, 51132, 55393, 68176, 76698, 102264, 110786, 136352, 153396, 166179, 204528, 221572, 272704, 306792, 332358, 409056, 443144, 498537, 613584, 664716, 818112, 886288, 997074, 1227168, 1329432, 1772576, 1994148, 2454336, 2658864, 3545152, 3988296, 5317728, 7976592, 10635456, 15953184, 31906368]

約数ペア:

[(1, 31906368), (2, 15953184), (3, 10635456), (4, 7976592), (6, 5317728), (8, 3988296), (9, 3545152), (12, 2658864), (13, 2454336), (16, 1994148), (18, 1772576), (24, 1329432), (26, 1227168), (32, 997074), (36, 886288), (39, 818112), (48, 664716), (52, 613584), (64, 498537), (72, 443144), (78, 409056), (96, 332358), (104, 306792), (117, 272704), (144, 221572), (156, 204528), (192, 166179), (208, 153396), (234, 136352), (288, 110786), (312, 102264), (416, 76698), (468, 68176), (576, 55393), (624, 51132), (832, 38349), (936, 34088), (1248, 25566), (1872, 17044), (2496, 12783), (3744, 8522), (4261, 7488)]