88891901266

素因数分解:

$2^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16139}}^1$

素因数の和:16237

約数の個数: 80

約数和(自身を含む): 164919294720

約数和(自身を除く): 76027393454

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 74, 98, 217, 259, 343, 434, 518, 686, 1147, 1519, 1813, 2294, 2401, 3038, 3626, 4802, 8029, 10633, 12691, 16058, 16139, 21266, 25382, 32278, 56203, 74431, 88837, 112406, 112973, 148862, 177674, 225946, 393421, 500309, 597143, 786842, 790811, 1000618, 1194286, 1581622, 2753947, 3502163, 4180001, 5507894, 5535677, 7004326, 8360002, 11071354, 18511433, 24515141, 29260007, 37022866, 38749739, 49030282, 58520014, 77499478, 129580031, 171605987, 204820049, 259160062, 343211974, 409640098, 907060217, 1201241909, 1433740343, 1814120434, 2402483818, 2867480686, 6349421519, 12698843038, 44445950633, 88891901266]

約数ペア:

[(1, 88891901266), (2, 44445950633), (7, 12698843038), (14, 6349421519), (31, 2867480686), (37, 2402483818), (49, 1814120434), (62, 1433740343), (74, 1201241909), (98, 907060217), (217, 409640098), (259, 343211974), (343, 259160062), (434, 204820049), (518, 171605987), (686, 129580031), (1147, 77499478), (1519, 58520014), (1813, 49030282), (2294, 38749739), (2401, 37022866), (3038, 29260007), (3626, 24515141), (4802, 18511433), (8029, 11071354), (10633, 8360002), (12691, 7004326), (16058, 5535677), (16139, 5507894), (21266, 4180001), (25382, 3502163), (32278, 2753947), (56203, 1581622), (74431, 1194286), (88837, 1000618), (112406, 790811), (112973, 786842), (148862, 597143), (177674, 500309), (225946, 393421)]