78016667736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{147377}}^1$

素因数の和:147553

約数の個数: 128

約数和(自身を含む): 234295649280

約数和(自身を除く): 156278981544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 137, 138, 161, 168, 184, 274, 276, 322, 411, 483, 548, 552, 644, 822, 959, 966, 1096, 1288, 1644, 1918, 1932, 2877, 3151, 3288, 3836, 3864, 5754, 6302, 7672, 9453, 11508, 12604, 18906, 22057, 23016, 25208, 37812, 44114, 66171, 75624, 88228, 132342, 147377, 176456, 264684, 294754, 442131, 529368, 589508, 884262, 1031639, 1179016, 1768524, 2063278, 3094917, 3389671, 3537048, 4126556, 6189834, 6779342, 8253112, 10169013, 12379668, 13558684, 20190649, 20338026, 23727697, 24759336, 27117368, 40381298, 40676052, 47455394, 60571947, 71183091, 80762596, 81352104, 94910788, 121143894, 141334543, 142366182, 161525192, 189821576, 242287788, 282669086, 284732364, 424003629, 464384927, 484575576, 565338172, 569464728, 848007258, 928769854, 1130676344, 1393154781, 1696014516, 1857539708, 2786309562, 3250694489, 3392029032, 3715079416, 5572619124, 6501388978, 9752083467, 11145238248, 13002777956, 19504166934, 26005555912, 39008333868, 78016667736]

約数ペア:

[(1, 78016667736), (2, 39008333868), (3, 26005555912), (4, 19504166934), (6, 13002777956), (7, 11145238248), (8, 9752083467), (12, 6501388978), (14, 5572619124), (21, 3715079416), (23, 3392029032), (24, 3250694489), (28, 2786309562), (42, 1857539708), (46, 1696014516), (56, 1393154781), (69, 1130676344), (84, 928769854), (92, 848007258), (137, 569464728), (138, 565338172), (161, 484575576), (168, 464384927), (184, 424003629), (274, 284732364), (276, 282669086), (322, 242287788), (411, 189821576), (483, 161525192), (548, 142366182), (552, 141334543), (644, 121143894), (822, 94910788), (959, 81352104), (966, 80762596), (1096, 71183091), (1288, 60571947), (1644, 47455394), (1918, 40676052), (1932, 40381298), (2877, 27117368), (3151, 24759336), (3288, 23727697), (3836, 20338026), (3864, 20190649), (5754, 13558684), (6302, 12379668), (7672, 10169013), (9453, 8253112), (11508, 6779342), (12604, 6189834), (18906, 4126556), (22057, 3537048), (23016, 3389671), (25208, 3094917), (37812, 2063278), (44114, 1768524), (66171, 1179016), (75624, 1031639), (88228, 884262), (132342, 589508), (147377, 529368), (176456, 442131), (264684, 294754)]