69028652

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 155303568

約数和(自身を除く): 86274916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 101, 154, 196, 202, 308, 317, 404, 539, 634, 707, 1078, 1111, 1268, 1414, 2156, 2219, 2222, 2828, 3487, 4438, 4444, 4949, 6974, 7777, 8876, 9898, 13948, 15533, 15554, 19796, 24409, 31066, 31108, 32017, 48818, 54439, 62132, 64034, 97636, 108878, 128068, 170863, 217756, 224119, 341726, 352187, 448238, 683452, 704374, 896476, 1408748, 1568833, 2465309, 3137666, 4930618, 6275332, 9861236, 17257163, 34514326, 69028652]

約数ペア:

[(1, 69028652), (2, 34514326), (4, 17257163), (7, 9861236), (11, 6275332), (14, 4930618), (22, 3137666), (28, 2465309), (44, 1568833), (49, 1408748), (77, 896476), (98, 704374), (101, 683452), (154, 448238), (196, 352187), (202, 341726), (308, 224119), (317, 217756), (404, 170863), (539, 128068), (634, 108878), (707, 97636), (1078, 64034), (1111, 62132), (1268, 54439), (1414, 48818), (2156, 32017), (2219, 31108), (2222, 31066), (2828, 24409), (3487, 19796), (4438, 15554), (4444, 15533), (4949, 13948), (6974, 9898), (7777, 8876)]