76530356

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 163567656

約数和(自身を除く): 87037300

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 61, 74, 98, 122, 148, 173, 196, 244, 259, 346, 427, 518, 692, 854, 1036, 1211, 1708, 1813, 2257, 2422, 2989, 3626, 4514, 4844, 5978, 6401, 7252, 8477, 9028, 10553, 11956, 12802, 15799, 16954, 21106, 25604, 31598, 33908, 42212, 44807, 63196, 73871, 89614, 110593, 147742, 179228, 221186, 295484, 313649, 390461, 442372, 517097, 627298, 780922, 1034194, 1254596, 1561844, 2068388, 2733227, 5466454, 10932908, 19132589, 38265178, 76530356]

約数ペア:

[(1, 76530356), (2, 38265178), (4, 19132589), (7, 10932908), (14, 5466454), (28, 2733227), (37, 2068388), (49, 1561844), (61, 1254596), (74, 1034194), (98, 780922), (122, 627298), (148, 517097), (173, 442372), (196, 390461), (244, 313649), (259, 295484), (346, 221186), (427, 179228), (518, 147742), (692, 110593), (854, 89614), (1036, 73871), (1211, 63196), (1708, 44807), (1813, 42212), (2257, 33908), (2422, 31598), (2989, 25604), (3626, 21106), (4514, 16954), (4844, 15799), (5978, 12802), (6401, 11956), (7252, 10553), (8477, 9028)]