74309976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 226100160

約数和(自身を除く): 151790184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 169, 186, 197, 234, 248, 279, 312, 338, 372, 394, 403, 468, 507, 558, 591, 676, 744, 788, 806, 936, 1014, 1116, 1182, 1209, 1352, 1521, 1576, 1612, 1773, 2028, 2232, 2364, 2418, 2561, 3042, 3224, 3546, 3627, 4056, 4728, 4836, 5122, 5239, 6084, 6107, 7092, 7254, 7683, 9672, 10244, 10478, 12168, 12214, 14184, 14508, 15366, 15717, 18321, 20488, 20956, 23049, 24428, 29016, 30732, 31434, 33293, 36642, 41912, 46098, 47151, 48856, 54963, 61464, 62868, 66586, 73284, 79391, 92196, 94302, 99879, 109926, 125736, 133172, 146568, 158782, 184392, 188604, 199758, 219852, 238173, 266344, 299637, 317564, 377208, 399516, 439704, 476346, 599274, 635128, 714519, 799032, 952692, 1032083, 1198548, 1429038, 1905384, 2064166, 2397096, 2858076, 3096249, 4128332, 5716152, 6192498, 8256664, 9288747, 12384996, 18577494, 24769992, 37154988, 74309976]

約数ペア:

[(1, 74309976), (2, 37154988), (3, 24769992), (4, 18577494), (6, 12384996), (8, 9288747), (9, 8256664), (12, 6192498), (13, 5716152), (18, 4128332), (24, 3096249), (26, 2858076), (31, 2397096), (36, 2064166), (39, 1905384), (52, 1429038), (62, 1198548), (72, 1032083), (78, 952692), (93, 799032), (104, 714519), (117, 635128), (124, 599274), (156, 476346), (169, 439704), (186, 399516), (197, 377208), (234, 317564), (248, 299637), (279, 266344), (312, 238173), (338, 219852), (372, 199758), (394, 188604), (403, 184392), (468, 158782), (507, 146568), (558, 133172), (591, 125736), (676, 109926), (744, 99879), (788, 94302), (806, 92196), (936, 79391), (1014, 73284), (1116, 66586), (1182, 62868), (1209, 61464), (1352, 54963), (1521, 48856), (1576, 47151), (1612, 46098), (1773, 41912), (2028, 36642), (2232, 33293), (2364, 31434), (2418, 30732), (2561, 29016), (3042, 24428), (3224, 23049), (3546, 20956), (3627, 20488), (4056, 18321), (4728, 15717), (4836, 15366), (5122, 14508), (5239, 14184), (6084, 12214), (6107, 12168), (7092, 10478), (7254, 10244), (7683, 9672)]