73156512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 228741408

約数和(自身を除く): 155584896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 73, 78, 88, 96, 104, 132, 143, 146, 156, 176, 208, 219, 264, 286, 292, 312, 352, 416, 429, 438, 528, 572, 584, 624, 803, 858, 876, 949, 1056, 1144, 1168, 1248, 1606, 1716, 1752, 1898, 2288, 2336, 2409, 2847, 3212, 3432, 3504, 3796, 4576, 4818, 5329, 5694, 6424, 6864, 7008, 7592, 9636, 10439, 10658, 11388, 12848, 13728, 15184, 15987, 19272, 20878, 21316, 22776, 25696, 30368, 31317, 31974, 38544, 41756, 42632, 45552, 58619, 62634, 63948, 69277, 77088, 83512, 85264, 91104, 117238, 125268, 127896, 138554, 167024, 170528, 175857, 207831, 234476, 250536, 255792, 277108, 334048, 351714, 415662, 468952, 501072, 511584, 554216, 703428, 762047, 831324, 937904, 1002144, 1108432, 1406856, 1524094, 1662648, 1875808, 2216864, 2286141, 2813712, 3048188, 3325296, 4572282, 5627424, 6096376, 6650592, 9144564, 12192752, 18289128, 24385504, 36578256, 73156512]

約数ペア:

[(1, 73156512), (2, 36578256), (3, 24385504), (4, 18289128), (6, 12192752), (8, 9144564), (11, 6650592), (12, 6096376), (13, 5627424), (16, 4572282), (22, 3325296), (24, 3048188), (26, 2813712), (32, 2286141), (33, 2216864), (39, 1875808), (44, 1662648), (48, 1524094), (52, 1406856), (66, 1108432), (73, 1002144), (78, 937904), (88, 831324), (96, 762047), (104, 703428), (132, 554216), (143, 511584), (146, 501072), (156, 468952), (176, 415662), (208, 351714), (219, 334048), (264, 277108), (286, 255792), (292, 250536), (312, 234476), (352, 207831), (416, 175857), (429, 170528), (438, 167024), (528, 138554), (572, 127896), (584, 125268), (624, 117238), (803, 91104), (858, 85264), (876, 83512), (949, 77088), (1056, 69277), (1144, 63948), (1168, 62634), (1248, 58619), (1606, 45552), (1716, 42632), (1752, 41756), (1898, 38544), (2288, 31974), (2336, 31317), (2409, 30368), (2847, 25696), (3212, 22776), (3432, 21316), (3504, 20878), (3796, 19272), (4576, 15987), (4818, 15184), (5329, 13728), (5694, 12848), (6424, 11388), (6864, 10658), (7008, 10439), (7592, 9636)]