73703704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 152832960

約数和(自身を除く): 79129256

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 97, 136, 148, 151, 194, 296, 302, 388, 604, 629, 776, 1208, 1258, 1649, 2516, 2567, 3298, 3589, 5032, 5134, 5587, 6596, 7178, 10268, 11174, 13192, 14356, 14647, 20536, 22348, 28712, 29294, 44696, 58588, 61013, 94979, 117176, 122026, 189958, 244052, 248999, 379916, 488104, 497998, 541939, 759832, 995996, 1083878, 1991992, 2167756, 4335512, 9212963, 18425926, 36851852, 73703704]

約数ペア:

[(1, 73703704), (2, 36851852), (4, 18425926), (8, 9212963), (17, 4335512), (34, 2167756), (37, 1991992), (68, 1083878), (74, 995996), (97, 759832), (136, 541939), (148, 497998), (151, 488104), (194, 379916), (296, 248999), (302, 244052), (388, 189958), (604, 122026), (629, 117176), (776, 94979), (1208, 61013), (1258, 58588), (1649, 44696), (2516, 29294), (2567, 28712), (3298, 22348), (3589, 20536), (5032, 14647), (5134, 14356), (5587, 13192), (6596, 11174), (7178, 10268)]