74842236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 151594884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 71, 84, 89, 94, 126, 141, 142, 178, 188, 213, 252, 267, 282, 284, 329, 356, 423, 426, 497, 534, 564, 623, 639, 658, 801, 846, 852, 987, 994, 1068, 1246, 1278, 1316, 1491, 1602, 1692, 1869, 1974, 1988, 2492, 2556, 2961, 2982, 3204, 3337, 3738, 3948, 4183, 4473, 5607, 5922, 5964, 6319, 6674, 7476, 8366, 8946, 10011, 11214, 11844, 12549, 12638, 13348, 16732, 17892, 18957, 20022, 22428, 23359, 25098, 25276, 29281, 30033, 37647, 37914, 40044, 44233, 46718, 50196, 56871, 58562, 60066, 70077, 75294, 75828, 87843, 88466, 93436, 113742, 117124, 120132, 132699, 140154, 150588, 175686, 176932, 210231, 227484, 263529, 265398, 280308, 296993, 351372, 398097, 420462, 527058, 530796, 593986, 796194, 840924, 890979, 1054116, 1187972, 1592388, 1781958, 2078951, 2672937, 3563916, 4157902, 5345874, 6236853, 8315804, 10691748, 12473706, 18710559, 24947412, 37421118, 74842236]

約数ペア:

[(1, 74842236), (2, 37421118), (3, 24947412), (4, 18710559), (6, 12473706), (7, 10691748), (9, 8315804), (12, 6236853), (14, 5345874), (18, 4157902), (21, 3563916), (28, 2672937), (36, 2078951), (42, 1781958), (47, 1592388), (63, 1187972), (71, 1054116), (84, 890979), (89, 840924), (94, 796194), (126, 593986), (141, 530796), (142, 527058), (178, 420462), (188, 398097), (213, 351372), (252, 296993), (267, 280308), (282, 265398), (284, 263529), (329, 227484), (356, 210231), (423, 176932), (426, 175686), (497, 150588), (534, 140154), (564, 132699), (623, 120132), (639, 117124), (658, 113742), (801, 93436), (846, 88466), (852, 87843), (987, 75828), (994, 75294), (1068, 70077), (1246, 60066), (1278, 58562), (1316, 56871), (1491, 50196), (1602, 46718), (1692, 44233), (1869, 40044), (1974, 37914), (1988, 37647), (2492, 30033), (2556, 29281), (2961, 25276), (2982, 25098), (3204, 23359), (3337, 22428), (3738, 20022), (3948, 18957), (4183, 17892), (4473, 16732), (5607, 13348), (5922, 12638), (5964, 12549), (6319, 11844), (6674, 11214), (7476, 10011), (8366, 8946)]