73000788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 214885440

約数和(自身を除く): 141884652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 67, 68, 84, 98, 102, 109, 119, 134, 147, 196, 201, 204, 218, 238, 268, 294, 327, 357, 402, 436, 469, 476, 588, 654, 714, 763, 804, 833, 938, 1139, 1308, 1407, 1428, 1526, 1666, 1853, 1876, 2278, 2289, 2499, 2814, 3052, 3283, 3332, 3417, 3706, 4556, 4578, 4998, 5341, 5559, 5628, 6566, 6834, 7303, 7412, 7973, 9156, 9849, 9996, 10682, 11118, 12971, 13132, 13668, 14606, 15946, 16023, 19698, 21364, 21909, 22236, 23919, 25942, 29212, 31892, 32046, 38913, 39396, 43818, 47838, 51121, 51884, 55811, 64092, 77826, 87636, 90797, 95676, 102242, 111622, 124151, 153363, 155652, 167433, 181594, 204484, 223244, 248302, 272391, 306726, 334866, 357847, 363188, 372453, 496604, 544782, 613452, 669732, 715694, 744906, 869057, 1073541, 1089564, 1431388, 1489812, 1738114, 2147082, 2607171, 3476228, 4294164, 5214342, 6083399, 10428684, 12166798, 18250197, 24333596, 36500394, 73000788]

約数ペア:

[(1, 73000788), (2, 36500394), (3, 24333596), (4, 18250197), (6, 12166798), (7, 10428684), (12, 6083399), (14, 5214342), (17, 4294164), (21, 3476228), (28, 2607171), (34, 2147082), (42, 1738114), (49, 1489812), (51, 1431388), (67, 1089564), (68, 1073541), (84, 869057), (98, 744906), (102, 715694), (109, 669732), (119, 613452), (134, 544782), (147, 496604), (196, 372453), (201, 363188), (204, 357847), (218, 334866), (238, 306726), (268, 272391), (294, 248302), (327, 223244), (357, 204484), (402, 181594), (436, 167433), (469, 155652), (476, 153363), (588, 124151), (654, 111622), (714, 102242), (763, 95676), (804, 90797), (833, 87636), (938, 77826), (1139, 64092), (1308, 55811), (1407, 51884), (1428, 51121), (1526, 47838), (1666, 43818), (1853, 39396), (1876, 38913), (2278, 32046), (2289, 31892), (2499, 29212), (2814, 25942), (3052, 23919), (3283, 22236), (3332, 21909), (3417, 21364), (3706, 19698), (4556, 16023), (4578, 15946), (4998, 14606), (5341, 13668), (5559, 13132), (5628, 12971), (6566, 11118), (6834, 10682), (7303, 9996), (7412, 9849), (7973, 9156)]