72341892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 228009600

約数和(自身を除く): 155667708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 521, 522, 532, 551, 609, 684, 798, 812, 1042, 1044, 1102, 1197, 1218, 1563, 1596, 1653, 1827, 2084, 2204, 2394, 2436, 3126, 3306, 3647, 3654, 3857, 4689, 4788, 4959, 6252, 6612, 7294, 7308, 7714, 9378, 9899, 9918, 10941, 11571, 14588, 15109, 15428, 18756, 19798, 19836, 21882, 23142, 29697, 30218, 32823, 34713, 39596, 43764, 45327, 46284, 59394, 60436, 65646, 69293, 69426, 89091, 90654, 105763, 118788, 131292, 135981, 138586, 138852, 178182, 181308, 207879, 211526, 271962, 277172, 287071, 317289, 356364, 415758, 423052, 543924, 574142, 623637, 634578, 831516, 861213, 951867, 1148284, 1247274, 1269156, 1722426, 1903734, 2009497, 2494548, 2583639, 3444852, 3807468, 4018994, 5167278, 6028491, 8037988, 10334556, 12056982, 18085473, 24113964, 36170946, 72341892]

約数ペア:

[(1, 72341892), (2, 36170946), (3, 24113964), (4, 18085473), (6, 12056982), (7, 10334556), (9, 8037988), (12, 6028491), (14, 5167278), (18, 4018994), (19, 3807468), (21, 3444852), (28, 2583639), (29, 2494548), (36, 2009497), (38, 1903734), (42, 1722426), (57, 1269156), (58, 1247274), (63, 1148284), (76, 951867), (84, 861213), (87, 831516), (114, 634578), (116, 623637), (126, 574142), (133, 543924), (171, 423052), (174, 415758), (203, 356364), (228, 317289), (252, 287071), (261, 277172), (266, 271962), (342, 211526), (348, 207879), (399, 181308), (406, 178182), (521, 138852), (522, 138586), (532, 135981), (551, 131292), (609, 118788), (684, 105763), (798, 90654), (812, 89091), (1042, 69426), (1044, 69293), (1102, 65646), (1197, 60436), (1218, 59394), (1563, 46284), (1596, 45327), (1653, 43764), (1827, 39596), (2084, 34713), (2204, 32823), (2394, 30218), (2436, 29697), (3126, 23142), (3306, 21882), (3647, 19836), (3654, 19798), (3857, 18756), (4689, 15428), (4788, 15109), (4959, 14588), (6252, 11571), (6612, 10941), (7294, 9918), (7308, 9899), (7714, 9378)]