64240848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 207831936

約数和(自身を除く): 143591088

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, 631, 707, 808, 909, 1008, 1212, 1262, 1414, 1616, 1818, 1893, 2121, 2424, 2524, 2828, 3636, 3786, 4242, 4417, 4848, 5048, 5656, 5679, 6363, 7272, 7572, 8484, 8834, 10096, 11312, 11358, 12726, 13251, 14544, 15144, 16968, 17668, 22716, 25452, 26502, 30288, 33936, 35336, 39753, 45432, 50904, 53004, 63731, 70672, 79506, 90864, 101808, 106008, 127462, 159012, 191193, 212016, 254924, 318024, 382386, 446117, 509848, 573579, 636048, 764772, 892234, 1019696, 1147158, 1338351, 1529544, 1784468, 2294316, 2676702, 3059088, 3568936, 4015053, 4588632, 5353404, 7137872, 8030106, 9177264, 10706808, 16060212, 21413616, 32120424, 64240848]

約数ペア:

[(1, 64240848), (2, 32120424), (3, 21413616), (4, 16060212), (6, 10706808), (7, 9177264), (8, 8030106), (9, 7137872), (12, 5353404), (14, 4588632), (16, 4015053), (18, 3568936), (21, 3059088), (24, 2676702), (28, 2294316), (36, 1784468), (42, 1529544), (48, 1338351), (56, 1147158), (63, 1019696), (72, 892234), (84, 764772), (101, 636048), (112, 573579), (126, 509848), (144, 446117), (168, 382386), (202, 318024), (252, 254924), (303, 212016), (336, 191193), (404, 159012), (504, 127462), (606, 106008), (631, 101808), (707, 90864), (808, 79506), (909, 70672), (1008, 63731), (1212, 53004), (1262, 50904), (1414, 45432), (1616, 39753), (1818, 35336), (1893, 33936), (2121, 30288), (2424, 26502), (2524, 25452), (2828, 22716), (3636, 17668), (3786, 16968), (4242, 15144), (4417, 14544), (4848, 13251), (5048, 12726), (5656, 11358), (5679, 11312), (6363, 10096), (7272, 8834), (7572, 8484)]