31062044524

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{5813}}^1$

素因数の和:6167

約数の個数: 72

約数和(自身を含む): 64026093600

約数和(自身を除く): 32964049076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 199, 274, 398, 548, 796, 959, 1393, 1918, 2786, 3836, 5572, 5813, 6713, 9751, 11626, 13426, 19502, 23252, 26852, 27263, 39004, 40691, 54526, 81382, 109052, 162764, 190841, 284837, 381682, 569674, 763364, 796381, 1139348, 1156787, 1335887, 1592762, 2313574, 2671774, 3185524, 4627148, 5343548, 5574667, 8097509, 11149334, 16195018, 22298668, 32390036, 39022669, 56682563, 78045338, 113365126, 156090676, 158479819, 226730252, 316959638, 633919276, 1109358733, 2218717466, 4437434932, 7765511131, 15531022262, 31062044524]

約数ペア:

[(1, 31062044524), (2, 15531022262), (4, 7765511131), (7, 4437434932), (14, 2218717466), (28, 1109358733), (49, 633919276), (98, 316959638), (137, 226730252), (196, 158479819), (199, 156090676), (274, 113365126), (398, 78045338), (548, 56682563), (796, 39022669), (959, 32390036), (1393, 22298668), (1918, 16195018), (2786, 11149334), (3836, 8097509), (5572, 5574667), (5813, 5343548), (6713, 4627148), (9751, 3185524), (11626, 2671774), (13426, 2313574), (19502, 1592762), (23252, 1335887), (26852, 1156787), (27263, 1139348), (39004, 796381), (40691, 763364), (54526, 569674), (81382, 381682), (109052, 284837), (162764, 190841)]