74375028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 235312896

約数和(自身を除く): 160937868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 73, 78, 84, 91, 117, 126, 146, 156, 182, 219, 234, 252, 273, 292, 311, 364, 438, 468, 511, 546, 622, 657, 819, 876, 933, 949, 1022, 1092, 1244, 1314, 1533, 1638, 1866, 1898, 2044, 2177, 2628, 2799, 2847, 3066, 3276, 3732, 3796, 4043, 4354, 4599, 5598, 5694, 6132, 6531, 6643, 8086, 8541, 8708, 9198, 11196, 11388, 12129, 13062, 13286, 16172, 17082, 18396, 19593, 19929, 22703, 24258, 26124, 26572, 28301, 34164, 36387, 39186, 39858, 45406, 48516, 56602, 59787, 68109, 72774, 78372, 79716, 84903, 90812, 113204, 119574, 136218, 145548, 158921, 169806, 204327, 239148, 254709, 272436, 295139, 317842, 339612, 408654, 476763, 509418, 590278, 635684, 817308, 885417, 953526, 1018836, 1180556, 1430289, 1770834, 1907052, 2065973, 2656251, 2860578, 3541668, 4131946, 5312502, 5721156, 6197919, 8263892, 10625004, 12395838, 18593757, 24791676, 37187514, 74375028]

約数ペア:

[(1, 74375028), (2, 37187514), (3, 24791676), (4, 18593757), (6, 12395838), (7, 10625004), (9, 8263892), (12, 6197919), (13, 5721156), (14, 5312502), (18, 4131946), (21, 3541668), (26, 2860578), (28, 2656251), (36, 2065973), (39, 1907052), (42, 1770834), (52, 1430289), (63, 1180556), (73, 1018836), (78, 953526), (84, 885417), (91, 817308), (117, 635684), (126, 590278), (146, 509418), (156, 476763), (182, 408654), (219, 339612), (234, 317842), (252, 295139), (273, 272436), (292, 254709), (311, 239148), (364, 204327), (438, 169806), (468, 158921), (511, 145548), (546, 136218), (622, 119574), (657, 113204), (819, 90812), (876, 84903), (933, 79716), (949, 78372), (1022, 72774), (1092, 68109), (1244, 59787), (1314, 56602), (1533, 48516), (1638, 45406), (1866, 39858), (1898, 39186), (2044, 36387), (2177, 34164), (2628, 28301), (2799, 26572), (2847, 26124), (3066, 24258), (3276, 22703), (3732, 19929), (3796, 19593), (4043, 18396), (4354, 17082), (4599, 16172), (5598, 13286), (5694, 13062), (6132, 12129), (6531, 11388), (6643, 11196), (8086, 9198), (8541, 8708)]