89967332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 218792448

約数和(自身を除く): 128825116

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 49, 52, 62, 67, 68, 91, 98, 119, 124, 134, 182, 196, 217, 221, 238, 268, 364, 403, 434, 442, 469, 476, 527, 637, 806, 833, 868, 871, 884, 938, 1054, 1139, 1274, 1519, 1547, 1612, 1666, 1742, 1876, 2077, 2108, 2278, 2548, 2821, 3038, 3094, 3283, 3332, 3484, 3689, 4154, 4556, 5642, 6076, 6097, 6188, 6566, 6851, 7378, 7973, 8308, 10829, 11284, 12194, 13132, 13702, 14539, 14756, 14807, 15946, 19747, 21658, 24388, 25823, 27001, 27404, 29078, 29614, 31892, 35309, 39494, 42679, 43316, 47957, 51646, 54002, 55811, 58156, 59228, 70618, 78988, 85358, 95914, 101773, 103292, 103649, 108004, 111622, 141236, 170716, 189007, 191828, 203546, 207298, 223244, 247163, 335699, 378014, 407092, 414596, 459017, 494326, 671398, 725543, 756028, 918034, 988652, 1323049, 1342796, 1451086, 1730141, 1836068, 2646098, 2902172, 3213119, 3460282, 5292196, 6426238, 6920564, 12852476, 22491833, 44983666, 89967332]

約数ペア:

[(1, 89967332), (2, 44983666), (4, 22491833), (7, 12852476), (13, 6920564), (14, 6426238), (17, 5292196), (26, 3460282), (28, 3213119), (31, 2902172), (34, 2646098), (49, 1836068), (52, 1730141), (62, 1451086), (67, 1342796), (68, 1323049), (91, 988652), (98, 918034), (119, 756028), (124, 725543), (134, 671398), (182, 494326), (196, 459017), (217, 414596), (221, 407092), (238, 378014), (268, 335699), (364, 247163), (403, 223244), (434, 207298), (442, 203546), (469, 191828), (476, 189007), (527, 170716), (637, 141236), (806, 111622), (833, 108004), (868, 103649), (871, 103292), (884, 101773), (938, 95914), (1054, 85358), (1139, 78988), (1274, 70618), (1519, 59228), (1547, 58156), (1612, 55811), (1666, 54002), (1742, 51646), (1876, 47957), (2077, 43316), (2108, 42679), (2278, 39494), (2548, 35309), (2821, 31892), (3038, 29614), (3094, 29078), (3283, 27404), (3332, 27001), (3484, 25823), (3689, 24388), (4154, 21658), (4556, 19747), (5642, 15946), (6076, 14807), (6097, 14756), (6188, 14539), (6566, 13702), (6851, 13132), (7378, 12194), (7973, 11284), (8308, 10829)]