53413164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 156316160

約数和(自身を除く): 102902996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2683, 2844, 3318, 4977, 5366, 6636, 8049, 9954, 10732, 16098, 18781, 19908, 24147, 32196, 37562, 48294, 56343, 75124, 96588, 112686, 169029, 211957, 225372, 338058, 423914, 635871, 676116, 847828, 1271742, 1483699, 1907613, 2543484, 2967398, 3815226, 4451097, 5934796, 7630452, 8902194, 13353291, 17804388, 26706582, 53413164]

約数ペア:

[(1, 53413164), (2, 26706582), (3, 17804388), (4, 13353291), (6, 8902194), (7, 7630452), (9, 5934796), (12, 4451097), (14, 3815226), (18, 2967398), (21, 2543484), (28, 1907613), (36, 1483699), (42, 1271742), (63, 847828), (79, 676116), (84, 635871), (126, 423914), (158, 338058), (237, 225372), (252, 211957), (316, 169029), (474, 112686), (553, 96588), (711, 75124), (948, 56343), (1106, 48294), (1422, 37562), (1659, 32196), (2212, 24147), (2683, 19908), (2844, 18781), (3318, 16098), (4977, 10732), (5366, 9954), (6636, 8049)]