74612544

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 210799680

約数和(自身を除く): 136187136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 113, 114, 152, 181, 192, 226, 228, 304, 339, 362, 452, 456, 543, 608, 678, 724, 904, 912, 1086, 1216, 1356, 1448, 1808, 1824, 2147, 2172, 2712, 2896, 3439, 3616, 3648, 4294, 4344, 5424, 5792, 6441, 6878, 7232, 8588, 8688, 10317, 10848, 11584, 12882, 13756, 17176, 17376, 20453, 20634, 21696, 25764, 27512, 34352, 34752, 40906, 41268, 51528, 55024, 61359, 68704, 81812, 82536, 103056, 110048, 122718, 137408, 163624, 165072, 206112, 220096, 245436, 327248, 330144, 388607, 412224, 490872, 654496, 660288, 777214, 981744, 1165821, 1308992, 1554428, 1963488, 2331642, 3108856, 3926976, 4663284, 6217712, 9326568, 12435424, 18653136, 24870848, 37306272, 74612544]

約数ペア:

[(1, 74612544), (2, 37306272), (3, 24870848), (4, 18653136), (6, 12435424), (8, 9326568), (12, 6217712), (16, 4663284), (19, 3926976), (24, 3108856), (32, 2331642), (38, 1963488), (48, 1554428), (57, 1308992), (64, 1165821), (76, 981744), (96, 777214), (113, 660288), (114, 654496), (152, 490872), (181, 412224), (192, 388607), (226, 330144), (228, 327248), (304, 245436), (339, 220096), (362, 206112), (452, 165072), (456, 163624), (543, 137408), (608, 122718), (678, 110048), (724, 103056), (904, 82536), (912, 81812), (1086, 68704), (1216, 61359), (1356, 55024), (1448, 51528), (1808, 41268), (1824, 40906), (2147, 34752), (2172, 34352), (2712, 27512), (2896, 25764), (3439, 21696), (3616, 20634), (3648, 20453), (4294, 17376), (4344, 17176), (5424, 13756), (5792, 12882), (6441, 11584), (6878, 10848), (7232, 10317), (8588, 8688)]