78290352

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 253212960

約数和(自身を除く): 174922608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 769, 808, 909, 1008, 1212, 1414, 1538, 1616, 1818, 2121, 2307, 2424, 2828, 3076, 3636, 4242, 4614, 4848, 5383, 5656, 6152, 6363, 6921, 7272, 8484, 9228, 10766, 11312, 12304, 12726, 13842, 14544, 16149, 16968, 18456, 21532, 25452, 27684, 32298, 33936, 36912, 43064, 48447, 50904, 55368, 64596, 77669, 86128, 96894, 101808, 110736, 129192, 155338, 193788, 233007, 258384, 310676, 387576, 466014, 543683, 621352, 699021, 775152, 932028, 1087366, 1242704, 1398042, 1631049, 1864056, 2174732, 2796084, 3262098, 3728112, 4349464, 4893147, 5592168, 6524196, 8698928, 9786294, 11184336, 13048392, 19572588, 26096784, 39145176, 78290352]

約数ペア:

[(1, 78290352), (2, 39145176), (3, 26096784), (4, 19572588), (6, 13048392), (7, 11184336), (8, 9786294), (9, 8698928), (12, 6524196), (14, 5592168), (16, 4893147), (18, 4349464), (21, 3728112), (24, 3262098), (28, 2796084), (36, 2174732), (42, 1864056), (48, 1631049), (56, 1398042), (63, 1242704), (72, 1087366), (84, 932028), (101, 775152), (112, 699021), (126, 621352), (144, 543683), (168, 466014), (202, 387576), (252, 310676), (303, 258384), (336, 233007), (404, 193788), (504, 155338), (606, 129192), (707, 110736), (769, 101808), (808, 96894), (909, 86128), (1008, 77669), (1212, 64596), (1414, 55368), (1538, 50904), (1616, 48447), (1818, 43064), (2121, 36912), (2307, 33936), (2424, 32298), (2828, 27684), (3076, 25452), (3636, 21532), (4242, 18456), (4614, 16968), (4848, 16149), (5383, 14544), (5656, 13842), (6152, 12726), (6363, 12304), (6921, 11312), (7272, 10766), (8484, 9228)]