73843728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 161855472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 266, 269, 301, 304, 336, 344, 399, 456, 516, 532, 538, 602, 688, 798, 807, 817, 903, 912, 1032, 1064, 1076, 1204, 1596, 1614, 1634, 1806, 1883, 2064, 2128, 2152, 2408, 2451, 3192, 3228, 3268, 3612, 3766, 4304, 4816, 4902, 5111, 5649, 5719, 6384, 6456, 6536, 7224, 7532, 9804, 10222, 11298, 11438, 11567, 12912, 13072, 14448, 15064, 15333, 17157, 19608, 20444, 22596, 22876, 23134, 30128, 30666, 34314, 34701, 35777, 39216, 40888, 45192, 45752, 46268, 61332, 68628, 69402, 71554, 80969, 81776, 90384, 91504, 92536, 107331, 122664, 137256, 138804, 143108, 161938, 185072, 214662, 219773, 242907, 245328, 274512, 277608, 286216, 323876, 429324, 439546, 485814, 555216, 572432, 647752, 659319, 858648, 879092, 971628, 1295504, 1318638, 1538411, 1717296, 1758184, 1943256, 2637276, 3076822, 3516368, 3886512, 4615233, 5274552, 6153644, 9230466, 10549104, 12307288, 18460932, 24614576, 36921864, 73843728]

約数ペア:

[(1, 73843728), (2, 36921864), (3, 24614576), (4, 18460932), (6, 12307288), (7, 10549104), (8, 9230466), (12, 6153644), (14, 5274552), (16, 4615233), (19, 3886512), (21, 3516368), (24, 3076822), (28, 2637276), (38, 1943256), (42, 1758184), (43, 1717296), (48, 1538411), (56, 1318638), (57, 1295504), (76, 971628), (84, 879092), (86, 858648), (112, 659319), (114, 647752), (129, 572432), (133, 555216), (152, 485814), (168, 439546), (172, 429324), (228, 323876), (258, 286216), (266, 277608), (269, 274512), (301, 245328), (304, 242907), (336, 219773), (344, 214662), (399, 185072), (456, 161938), (516, 143108), (532, 138804), (538, 137256), (602, 122664), (688, 107331), (798, 92536), (807, 91504), (817, 90384), (903, 81776), (912, 80969), (1032, 71554), (1064, 69402), (1076, 68628), (1204, 61332), (1596, 46268), (1614, 45752), (1634, 45192), (1806, 40888), (1883, 39216), (2064, 35777), (2128, 34701), (2152, 34314), (2408, 30666), (2451, 30128), (3192, 23134), (3228, 22876), (3268, 22596), (3612, 20444), (3766, 19608), (4304, 17157), (4816, 15333), (4902, 15064), (5111, 14448), (5649, 13072), (5719, 12912), (6384, 11567), (6456, 11438), (6536, 11298), (7224, 10222), (7532, 9804)]