72214232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 77499688

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 113, 127, 136, 148, 226, 254, 296, 452, 508, 629, 904, 1016, 1258, 1921, 2159, 2516, 3842, 4181, 4318, 4699, 5032, 7684, 8362, 8636, 9398, 14351, 15368, 16724, 17272, 18796, 28702, 33448, 37592, 57404, 71077, 79883, 114808, 142154, 159766, 243967, 284308, 319532, 487934, 530987, 568616, 639064, 975868, 1061974, 1951736, 2123948, 4247896, 9026779, 18053558, 36107116, 72214232]

約数ペア:

[(1, 72214232), (2, 36107116), (4, 18053558), (8, 9026779), (17, 4247896), (34, 2123948), (37, 1951736), (68, 1061974), (74, 975868), (113, 639064), (127, 568616), (136, 530987), (148, 487934), (226, 319532), (254, 284308), (296, 243967), (452, 159766), (508, 142154), (629, 114808), (904, 79883), (1016, 71077), (1258, 57404), (1921, 37592), (2159, 33448), (2516, 28702), (3842, 18796), (4181, 17272), (4318, 16724), (4699, 15368), (5032, 14351), (7684, 9398), (8362, 8636)]