72578352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 165263568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 112, 132, 146, 154, 168, 176, 219, 231, 264, 269, 292, 308, 336, 438, 462, 511, 528, 538, 584, 616, 803, 807, 876, 924, 1022, 1076, 1168, 1232, 1533, 1606, 1614, 1752, 1848, 1883, 2044, 2152, 2409, 2959, 3066, 3212, 3228, 3504, 3696, 3766, 4088, 4304, 4818, 5621, 5649, 5918, 6132, 6424, 6456, 7532, 8176, 8877, 9636, 11242, 11298, 11836, 12264, 12848, 12912, 15064, 16863, 17754, 19272, 19637, 20713, 22484, 22596, 23672, 24528, 30128, 33726, 35508, 38544, 39274, 41426, 44968, 45192, 47344, 58911, 62139, 67452, 71016, 78548, 82852, 89936, 90384, 117822, 124278, 134904, 137459, 142032, 157096, 165704, 216007, 235644, 248556, 269808, 274918, 314192, 331408, 412377, 432014, 471288, 497112, 549836, 648021, 824754, 864028, 942576, 994224, 1099672, 1296042, 1512049, 1649508, 1728056, 2199344, 2592084, 3024098, 3299016, 3456112, 4536147, 5184168, 6048196, 6598032, 9072294, 10368336, 12096392, 18144588, 24192784, 36289176, 72578352]

約数ペア:

[(1, 72578352), (2, 36289176), (3, 24192784), (4, 18144588), (6, 12096392), (7, 10368336), (8, 9072294), (11, 6598032), (12, 6048196), (14, 5184168), (16, 4536147), (21, 3456112), (22, 3299016), (24, 3024098), (28, 2592084), (33, 2199344), (42, 1728056), (44, 1649508), (48, 1512049), (56, 1296042), (66, 1099672), (73, 994224), (77, 942576), (84, 864028), (88, 824754), (112, 648021), (132, 549836), (146, 497112), (154, 471288), (168, 432014), (176, 412377), (219, 331408), (231, 314192), (264, 274918), (269, 269808), (292, 248556), (308, 235644), (336, 216007), (438, 165704), (462, 157096), (511, 142032), (528, 137459), (538, 134904), (584, 124278), (616, 117822), (803, 90384), (807, 89936), (876, 82852), (924, 78548), (1022, 71016), (1076, 67452), (1168, 62139), (1232, 58911), (1533, 47344), (1606, 45192), (1614, 44968), (1752, 41426), (1848, 39274), (1883, 38544), (2044, 35508), (2152, 33726), (2409, 30128), (2959, 24528), (3066, 23672), (3212, 22596), (3228, 22484), (3504, 20713), (3696, 19637), (3766, 19272), (4088, 17754), (4304, 16863), (4818, 15064), (5621, 12912), (5649, 12848), (5918, 12264), (6132, 11836), (6424, 11298), (6456, 11242), (7532, 9636), (8176, 8877)]