72616236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 219098880

約数和(自身を除く): 146482644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 103, 109, 132, 147, 154, 196, 206, 218, 231, 294, 308, 309, 327, 412, 436, 462, 539, 588, 618, 654, 721, 763, 924, 1078, 1133, 1199, 1236, 1308, 1442, 1526, 1617, 2156, 2163, 2266, 2289, 2398, 2884, 3052, 3234, 3399, 3597, 4326, 4532, 4578, 4796, 5047, 5341, 6468, 6798, 7194, 7931, 8393, 8652, 9156, 10094, 10682, 11227, 13596, 14388, 15141, 15862, 16023, 16786, 20188, 21364, 22454, 23793, 25179, 30282, 31724, 32046, 33572, 33681, 44908, 47586, 50358, 55517, 58751, 60564, 64092, 67362, 78589, 95172, 100716, 111034, 117502, 123497, 134724, 157178, 166551, 176253, 222068, 235004, 235767, 246994, 314356, 333102, 352506, 370491, 471534, 493988, 550123, 666204, 705012, 740982, 864479, 943068, 1100246, 1481964, 1650369, 1728958, 2200492, 2593437, 3300738, 3457916, 5186874, 6051353, 6601476, 10373748, 12102706, 18154059, 24205412, 36308118, 72616236]

約数ペア:

[(1, 72616236), (2, 36308118), (3, 24205412), (4, 18154059), (6, 12102706), (7, 10373748), (11, 6601476), (12, 6051353), (14, 5186874), (21, 3457916), (22, 3300738), (28, 2593437), (33, 2200492), (42, 1728958), (44, 1650369), (49, 1481964), (66, 1100246), (77, 943068), (84, 864479), (98, 740982), (103, 705012), (109, 666204), (132, 550123), (147, 493988), (154, 471534), (196, 370491), (206, 352506), (218, 333102), (231, 314356), (294, 246994), (308, 235767), (309, 235004), (327, 222068), (412, 176253), (436, 166551), (462, 157178), (539, 134724), (588, 123497), (618, 117502), (654, 111034), (721, 100716), (763, 95172), (924, 78589), (1078, 67362), (1133, 64092), (1199, 60564), (1236, 58751), (1308, 55517), (1442, 50358), (1526, 47586), (1617, 44908), (2156, 33681), (2163, 33572), (2266, 32046), (2289, 31724), (2398, 30282), (2884, 25179), (3052, 23793), (3234, 22454), (3399, 21364), (3597, 20188), (4326, 16786), (4532, 16023), (4578, 15862), (4796, 15141), (5047, 14388), (5341, 13596), (6468, 11227), (6798, 10682), (7194, 10094), (7931, 9156), (8393, 8652)]