64727388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 179852400

約数和(自身を除く): 115125012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1097, 1341, 1639, 1788, 2194, 2682, 3278, 3291, 4388, 4917, 5364, 6556, 6582, 9834, 9873, 12067, 13164, 14751, 19668, 19746, 24134, 29502, 36201, 39492, 48268, 59004, 72402, 108603, 144804, 163453, 217206, 326906, 434412, 490359, 653812, 980718, 1471077, 1797983, 1961436, 2942154, 3595966, 5393949, 5884308, 7191932, 10787898, 16181847, 21575796, 32363694, 64727388]

約数ペア:

[(1, 64727388), (2, 32363694), (3, 21575796), (4, 16181847), (6, 10787898), (9, 7191932), (11, 5884308), (12, 5393949), (18, 3595966), (22, 2942154), (33, 1961436), (36, 1797983), (44, 1471077), (66, 980718), (99, 653812), (132, 490359), (149, 434412), (198, 326906), (298, 217206), (396, 163453), (447, 144804), (596, 108603), (894, 72402), (1097, 59004), (1341, 48268), (1639, 39492), (1788, 36201), (2194, 29502), (2682, 24134), (3278, 19746), (3291, 19668), (4388, 14751), (4917, 13164), (5364, 12067), (6556, 9873), (6582, 9834)]