68422176

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6474

約数の個数: 72

約数和(自身を含む): 199865484

約数和(自身を除く): 131443308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6421, 10656, 12842, 19263, 25684, 38526, 51368, 57789, 77052, 102736, 115578, 154104, 205472, 231156, 237577, 308208, 462312, 475154, 616416, 712731, 924624, 950308, 1425462, 1849248, 1900616, 2138193, 2850924, 3801232, 4276386, 5701848, 7602464, 8552772, 11403696, 17105544, 22807392, 34211088, 68422176]

約数ペア:

[(1, 68422176), (2, 34211088), (3, 22807392), (4, 17105544), (6, 11403696), (8, 8552772), (9, 7602464), (12, 5701848), (16, 4276386), (18, 3801232), (24, 2850924), (32, 2138193), (36, 1900616), (37, 1849248), (48, 1425462), (72, 950308), (74, 924624), (96, 712731), (111, 616416), (144, 475154), (148, 462312), (222, 308208), (288, 237577), (296, 231156), (333, 205472), (444, 154104), (592, 115578), (666, 102736), (888, 77052), (1184, 57789), (1332, 51368), (1776, 38526), (2664, 25684), (3552, 19263), (5328, 12842), (6421, 10656)]