72664488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 219328200

約数和(自身を除く): 146663712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 2677, 3016, 3393, 4524, 5354, 6786, 8031, 9048, 10708, 13572, 16062, 21416, 24093, 27144, 32124, 34801, 48186, 64248, 69602, 77633, 96372, 104403, 139204, 155266, 192744, 208806, 232899, 278408, 310532, 313209, 417612, 465798, 621064, 626418, 698697, 835224, 931596, 1009229, 1252836, 1397394, 1863192, 2018458, 2505672, 2794788, 3027687, 4036916, 5589576, 6055374, 8073832, 9083061, 12110748, 18166122, 24221496, 36332244, 72664488]

約数ペア:

[(1, 72664488), (2, 36332244), (3, 24221496), (4, 18166122), (6, 12110748), (8, 9083061), (9, 8073832), (12, 6055374), (13, 5589576), (18, 4036916), (24, 3027687), (26, 2794788), (29, 2505672), (36, 2018458), (39, 1863192), (52, 1397394), (58, 1252836), (72, 1009229), (78, 931596), (87, 835224), (104, 698697), (116, 626418), (117, 621064), (156, 465798), (174, 417612), (232, 313209), (234, 310532), (261, 278408), (312, 232899), (348, 208806), (377, 192744), (468, 155266), (522, 139204), (696, 104403), (754, 96372), (936, 77633), (1044, 69602), (1131, 64248), (1508, 48186), (2088, 34801), (2262, 32124), (2677, 27144), (3016, 24093), (3393, 21416), (4524, 16062), (5354, 13572), (6786, 10708), (8031, 9048)]