78997488

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 211298976

約数和(自身を除く): 132301488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 137, 164, 246, 274, 293, 328, 411, 492, 548, 586, 656, 822, 879, 984, 1096, 1172, 1644, 1758, 1968, 2192, 2344, 3288, 3516, 4688, 5617, 6576, 7032, 11234, 12013, 14064, 16851, 22468, 24026, 33702, 36039, 40141, 44936, 48052, 67404, 72078, 80282, 89872, 96104, 120423, 134808, 144156, 160564, 192208, 240846, 269616, 288312, 321128, 481692, 576624, 642256, 963384, 1645781, 1926768, 3291562, 4937343, 6583124, 9874686, 13166248, 19749372, 26332496, 39498744, 78997488]

約数ペア:

[(1, 78997488), (2, 39498744), (3, 26332496), (4, 19749372), (6, 13166248), (8, 9874686), (12, 6583124), (16, 4937343), (24, 3291562), (41, 1926768), (48, 1645781), (82, 963384), (123, 642256), (137, 576624), (164, 481692), (246, 321128), (274, 288312), (293, 269616), (328, 240846), (411, 192208), (492, 160564), (548, 144156), (586, 134808), (656, 120423), (822, 96104), (879, 89872), (984, 80282), (1096, 72078), (1172, 67404), (1644, 48052), (1758, 44936), (1968, 40141), (2192, 36039), (2344, 33702), (3288, 24026), (3516, 22468), (4688, 16851), (5617, 14064), (6576, 12013), (7032, 11234)]