73477068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 214502400

約数和(自身を除く): 141025332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 49, 58, 62, 84, 87, 93, 98, 116, 124, 139, 147, 174, 186, 196, 203, 217, 278, 294, 348, 372, 406, 417, 434, 556, 588, 609, 651, 812, 834, 868, 899, 973, 1218, 1302, 1421, 1519, 1668, 1798, 1946, 2436, 2604, 2697, 2842, 2919, 3038, 3596, 3892, 4031, 4263, 4309, 4557, 5394, 5684, 5838, 6076, 6293, 6811, 8062, 8526, 8618, 9114, 10788, 11676, 12093, 12586, 12927, 13622, 16124, 17052, 17236, 18228, 18879, 20433, 24186, 25172, 25854, 27244, 28217, 30163, 37758, 40866, 44051, 48372, 51708, 56434, 60326, 75516, 81732, 84651, 88102, 90489, 112868, 120652, 124961, 132153, 169302, 176204, 180978, 197519, 211141, 249922, 264306, 338604, 361956, 374883, 395038, 422282, 499844, 528612, 592557, 633423, 749766, 790076, 844564, 874727, 1185114, 1266846, 1499532, 1749454, 2370228, 2533692, 2624181, 3498908, 5248362, 6123089, 10496724, 12246178, 18369267, 24492356, 36738534, 73477068]

約数ペア:

[(1, 73477068), (2, 36738534), (3, 24492356), (4, 18369267), (6, 12246178), (7, 10496724), (12, 6123089), (14, 5248362), (21, 3498908), (28, 2624181), (29, 2533692), (31, 2370228), (42, 1749454), (49, 1499532), (58, 1266846), (62, 1185114), (84, 874727), (87, 844564), (93, 790076), (98, 749766), (116, 633423), (124, 592557), (139, 528612), (147, 499844), (174, 422282), (186, 395038), (196, 374883), (203, 361956), (217, 338604), (278, 264306), (294, 249922), (348, 211141), (372, 197519), (406, 180978), (417, 176204), (434, 169302), (556, 132153), (588, 124961), (609, 120652), (651, 112868), (812, 90489), (834, 88102), (868, 84651), (899, 81732), (973, 75516), (1218, 60326), (1302, 56434), (1421, 51708), (1519, 48372), (1668, 44051), (1798, 40866), (1946, 37758), (2436, 30163), (2604, 28217), (2697, 27244), (2842, 25854), (2919, 25172), (3038, 24186), (3596, 20433), (3892, 18879), (4031, 18228), (4263, 17236), (4309, 17052), (4557, 16124), (5394, 13622), (5684, 12927), (5838, 12586), (6076, 12093), (6293, 11676), (6811, 10788), (8062, 9114), (8526, 8618)]