78472224

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 108

約数和(自身を含む): 229790106

約数和(自身を除く): 151317882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 97, 106, 144, 159, 194, 212, 288, 291, 318, 388, 424, 477, 582, 636, 776, 848, 873, 954, 1164, 1272, 1552, 1696, 1746, 1908, 2328, 2544, 2809, 3104, 3492, 3816, 4656, 5088, 5141, 5618, 6984, 7632, 8427, 9312, 10282, 11236, 13968, 15264, 15423, 16854, 20564, 22472, 25281, 27936, 30846, 33708, 41128, 44944, 46269, 50562, 61692, 67416, 82256, 89888, 92538, 101124, 123384, 134832, 164512, 185076, 202248, 246768, 269664, 272473, 370152, 404496, 493536, 544946, 740304, 808992, 817419, 1089892, 1480608, 1634838, 2179784, 2452257, 3269676, 4359568, 4904514, 6539352, 8719136, 9809028, 13078704, 19618056, 26157408, 39236112, 78472224]

約数ペア:

[(1, 78472224), (2, 39236112), (3, 26157408), (4, 19618056), (6, 13078704), (8, 9809028), (9, 8719136), (12, 6539352), (16, 4904514), (18, 4359568), (24, 3269676), (32, 2452257), (36, 2179784), (48, 1634838), (53, 1480608), (72, 1089892), (96, 817419), (97, 808992), (106, 740304), (144, 544946), (159, 493536), (194, 404496), (212, 370152), (288, 272473), (291, 269664), (318, 246768), (388, 202248), (424, 185076), (477, 164512), (582, 134832), (636, 123384), (776, 101124), (848, 92538), (873, 89888), (954, 82256), (1164, 67416), (1272, 61692), (1552, 50562), (1696, 46269), (1746, 44944), (1908, 41128), (2328, 33708), (2544, 30846), (2809, 27936), (3104, 25281), (3492, 22472), (3816, 20564), (4656, 16854), (5088, 15423), (5141, 15264), (5618, 13968), (6984, 11236), (7632, 10282), (8427, 9312)]