65292448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 146990592

約数和(自身を除く): 81698144

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 61, 62, 83, 104, 122, 124, 166, 208, 244, 248, 332, 403, 416, 488, 496, 664, 793, 806, 976, 992, 1079, 1328, 1586, 1612, 1891, 1952, 2158, 2573, 2656, 3172, 3224, 3782, 4316, 5063, 5146, 6344, 6448, 7564, 8632, 10126, 10292, 12688, 12896, 15128, 17264, 20252, 20584, 24583, 25376, 30256, 33449, 34528, 40504, 41168, 49166, 60512, 65819, 66898, 81008, 82336, 98332, 131638, 133796, 156953, 162016, 196664, 263276, 267592, 313906, 393328, 526552, 535184, 627812, 786656, 1053104, 1070368, 1255624, 2040389, 2106208, 2511248, 4080778, 5022496, 8161556, 16323112, 32646224, 65292448]

約数ペア:

[(1, 65292448), (2, 32646224), (4, 16323112), (8, 8161556), (13, 5022496), (16, 4080778), (26, 2511248), (31, 2106208), (32, 2040389), (52, 1255624), (61, 1070368), (62, 1053104), (83, 786656), (104, 627812), (122, 535184), (124, 526552), (166, 393328), (208, 313906), (244, 267592), (248, 263276), (332, 196664), (403, 162016), (416, 156953), (488, 133796), (496, 131638), (664, 98332), (793, 82336), (806, 81008), (976, 66898), (992, 65819), (1079, 60512), (1328, 49166), (1586, 41168), (1612, 40504), (1891, 34528), (1952, 33449), (2158, 30256), (2573, 25376), (2656, 24583), (3172, 20584), (3224, 20252), (3782, 17264), (4316, 15128), (5063, 12896), (5146, 12688), (6344, 10292), (6448, 10126), (7564, 8632)]