74857248

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4261}}^1$

素因数の和:4338

約数の個数: 72

約数和(自身を含む): 216415836

約数和(自身を除く): 141558588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4261, 4392, 5856, 8522, 8784, 12783, 17044, 17568, 25566, 34088, 38349, 51132, 68176, 76698, 102264, 136352, 153396, 204528, 259921, 306792, 409056, 519842, 613584, 779763, 1039684, 1227168, 1559526, 2079368, 2339289, 3119052, 4158736, 4678578, 6238104, 8317472, 9357156, 12476208, 18714312, 24952416, 37428624, 74857248]

約数ペア:

[(1, 74857248), (2, 37428624), (3, 24952416), (4, 18714312), (6, 12476208), (8, 9357156), (9, 8317472), (12, 6238104), (16, 4678578), (18, 4158736), (24, 3119052), (32, 2339289), (36, 2079368), (48, 1559526), (61, 1227168), (72, 1039684), (96, 779763), (122, 613584), (144, 519842), (183, 409056), (244, 306792), (288, 259921), (366, 204528), (488, 153396), (549, 136352), (732, 102264), (976, 76698), (1098, 68176), (1464, 51132), (1952, 38349), (2196, 34088), (2928, 25566), (4261, 17568), (4392, 17044), (5856, 12783), (8522, 8784)]