72355416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5189}}^1$

素因数の和:5288

約数の個数: 64

約数和(自身を含む): 209260800

約数和(自身を除く): 136905384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 5189, 6972, 10378, 13944, 15567, 20756, 31134, 36323, 41512, 62268, 72646, 108969, 124536, 145292, 217938, 290584, 430687, 435876, 861374, 871752, 1292061, 1722748, 2584122, 3014809, 3445496, 5168244, 6029618, 9044427, 10336488, 12059236, 18088854, 24118472, 36177708, 72355416]

約数ペア:

[(1, 72355416), (2, 36177708), (3, 24118472), (4, 18088854), (6, 12059236), (7, 10336488), (8, 9044427), (12, 6029618), (14, 5168244), (21, 3445496), (24, 3014809), (28, 2584122), (42, 1722748), (56, 1292061), (83, 871752), (84, 861374), (166, 435876), (168, 430687), (249, 290584), (332, 217938), (498, 145292), (581, 124536), (664, 108969), (996, 72646), (1162, 62268), (1743, 41512), (1992, 36323), (2324, 31134), (3486, 20756), (4648, 15567), (5189, 13944), (6972, 10378)]