74632516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 165868416

約数和(自身を除く): 91235900

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 289, 322, 391, 401, 476, 578, 644, 782, 802, 1156, 1564, 1604, 2023, 2737, 2807, 4046, 5474, 5614, 6647, 6817, 8092, 9223, 10948, 11228, 13294, 13634, 18446, 26588, 27268, 36892, 46529, 47719, 64561, 93058, 95438, 115889, 129122, 156791, 186116, 190876, 231778, 258244, 313582, 463556, 627164, 811223, 1097537, 1622446, 2195074, 2665447, 3244892, 4390148, 5330894, 10661788, 18658129, 37316258, 74632516]

約数ペア:

[(1, 74632516), (2, 37316258), (4, 18658129), (7, 10661788), (14, 5330894), (17, 4390148), (23, 3244892), (28, 2665447), (34, 2195074), (46, 1622446), (68, 1097537), (92, 811223), (119, 627164), (161, 463556), (238, 313582), (289, 258244), (322, 231778), (391, 190876), (401, 186116), (476, 156791), (578, 129122), (644, 115889), (782, 95438), (802, 93058), (1156, 64561), (1564, 47719), (1604, 46529), (2023, 36892), (2737, 27268), (2807, 26588), (4046, 18446), (5474, 13634), (5614, 13294), (6647, 11228), (6817, 10948), (8092, 9223)]