80449044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 211115520

約数和(自身を除く): 130666476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 67, 78, 86, 129, 134, 156, 172, 179, 201, 258, 268, 358, 402, 516, 537, 559, 716, 804, 871, 1074, 1118, 1677, 1742, 2148, 2236, 2327, 2613, 2881, 3354, 3484, 4654, 5226, 5762, 6708, 6981, 7697, 8643, 9308, 10452, 11524, 11993, 13962, 15394, 17286, 23091, 23986, 27924, 30788, 34572, 35979, 37453, 46182, 47972, 71958, 74906, 92364, 100061, 112359, 143916, 149812, 155909, 200122, 224718, 300183, 311818, 400244, 449436, 467727, 515699, 600366, 623636, 935454, 1031398, 1200732, 1547097, 1870908, 2062796, 3094194, 6188388, 6704087, 13408174, 20112261, 26816348, 40224522, 80449044]

約数ペア:

[(1, 80449044), (2, 40224522), (3, 26816348), (4, 20112261), (6, 13408174), (12, 6704087), (13, 6188388), (26, 3094194), (39, 2062796), (43, 1870908), (52, 1547097), (67, 1200732), (78, 1031398), (86, 935454), (129, 623636), (134, 600366), (156, 515699), (172, 467727), (179, 449436), (201, 400244), (258, 311818), (268, 300183), (358, 224718), (402, 200122), (516, 155909), (537, 149812), (559, 143916), (716, 112359), (804, 100061), (871, 92364), (1074, 74906), (1118, 71958), (1677, 47972), (1742, 46182), (2148, 37453), (2236, 35979), (2327, 34572), (2613, 30788), (2881, 27924), (3354, 23986), (3484, 23091), (4654, 17286), (5226, 15394), (5762, 13962), (6708, 11993), (6981, 11524), (7697, 10452), (8643, 9308)]