18343332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 53691456

約数和(自身を除く): 35348124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 877, 996, 1162, 1494, 1743, 1754, 2324, 2631, 2988, 3486, 3508, 5229, 5262, 6139, 6972, 7893, 10458, 10524, 12278, 15786, 18417, 20916, 24556, 31572, 36834, 55251, 72791, 73668, 110502, 145582, 218373, 221004, 291164, 436746, 509537, 655119, 873492, 1019074, 1310238, 1528611, 2038148, 2620476, 3057222, 4585833, 6114444, 9171666, 18343332]

約数ペア:

[(1, 18343332), (2, 9171666), (3, 6114444), (4, 4585833), (6, 3057222), (7, 2620476), (9, 2038148), (12, 1528611), (14, 1310238), (18, 1019074), (21, 873492), (28, 655119), (36, 509537), (42, 436746), (63, 291164), (83, 221004), (84, 218373), (126, 145582), (166, 110502), (249, 73668), (252, 72791), (332, 55251), (498, 36834), (581, 31572), (747, 24556), (877, 20916), (996, 18417), (1162, 15786), (1494, 12278), (1743, 10524), (1754, 10458), (2324, 7893), (2631, 6972), (2988, 6139), (3486, 5262), (3508, 5229)]