43680516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 113954400

約数和(自身を除く): 70273884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 121, 132, 134, 201, 242, 268, 363, 402, 449, 484, 726, 737, 804, 898, 1347, 1452, 1474, 1796, 2211, 2694, 2948, 4422, 4939, 5388, 8107, 8844, 9878, 14817, 16214, 19756, 24321, 29634, 30083, 32428, 48642, 54329, 59268, 60166, 90249, 97284, 108658, 120332, 162987, 180498, 217316, 325974, 330913, 360996, 651948, 661826, 992739, 1323652, 1985478, 3640043, 3970956, 7280086, 10920129, 14560172, 21840258, 43680516]

約数ペア:

[(1, 43680516), (2, 21840258), (3, 14560172), (4, 10920129), (6, 7280086), (11, 3970956), (12, 3640043), (22, 1985478), (33, 1323652), (44, 992739), (66, 661826), (67, 651948), (121, 360996), (132, 330913), (134, 325974), (201, 217316), (242, 180498), (268, 162987), (363, 120332), (402, 108658), (449, 97284), (484, 90249), (726, 60166), (737, 59268), (804, 54329), (898, 48642), (1347, 32428), (1452, 30083), (1474, 29634), (1796, 24321), (2211, 19756), (2694, 16214), (2948, 14817), (4422, 9878), (4939, 8844), (5388, 8107)]