71440824

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4709

約数の個数: 96

約数和(自身を含む): 223791120

約数和(自身を除く): 152350296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 4673, 5096, 7644, 9346, 14019, 15288, 18692, 28038, 32711, 37384, 56076, 60749, 65422, 98133, 112152, 121498, 130844, 182247, 196266, 228977, 242996, 261688, 364494, 392532, 425243, 457954, 485992, 686931, 728988, 785064, 850486, 915908, 1275729, 1373862, 1457976, 1700972, 1831816, 2551458, 2747724, 2976701, 3401944, 5102916, 5495448, 5953402, 8930103, 10205832, 11906804, 17860206, 23813608, 35720412, 71440824]

約数ペア:

[(1, 71440824), (2, 35720412), (3, 23813608), (4, 17860206), (6, 11906804), (7, 10205832), (8, 8930103), (12, 5953402), (13, 5495448), (14, 5102916), (21, 3401944), (24, 2976701), (26, 2747724), (28, 2551458), (39, 1831816), (42, 1700972), (49, 1457976), (52, 1373862), (56, 1275729), (78, 915908), (84, 850486), (91, 785064), (98, 728988), (104, 686931), (147, 485992), (156, 457954), (168, 425243), (182, 392532), (196, 364494), (273, 261688), (294, 242996), (312, 228977), (364, 196266), (392, 182247), (546, 130844), (588, 121498), (637, 112152), (728, 98133), (1092, 65422), (1176, 60749), (1274, 56076), (1911, 37384), (2184, 32711), (2548, 28038), (3822, 18692), (4673, 15288), (5096, 14019), (7644, 9346)]