73845018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 107776422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 43, 78, 82, 86, 117, 123, 129, 179, 234, 246, 258, 358, 369, 387, 533, 537, 559, 738, 774, 1066, 1074, 1118, 1599, 1611, 1677, 1763, 2327, 3198, 3222, 3354, 3526, 4654, 4797, 5031, 5289, 6981, 7339, 7697, 9594, 10062, 10578, 13962, 14678, 15394, 15867, 20943, 22017, 22919, 23091, 31734, 41886, 44034, 45838, 46182, 66051, 68757, 69273, 95407, 100061, 132102, 137514, 138546, 190814, 200122, 206271, 286221, 300183, 315577, 412542, 572442, 600366, 631154, 858663, 900549, 946731, 1717326, 1801098, 1893462, 2840193, 4102501, 5680386, 8205002, 12307503, 24615006, 36922509, 73845018]

約数ペア:

[(1, 73845018), (2, 36922509), (3, 24615006), (6, 12307503), (9, 8205002), (13, 5680386), (18, 4102501), (26, 2840193), (39, 1893462), (41, 1801098), (43, 1717326), (78, 946731), (82, 900549), (86, 858663), (117, 631154), (123, 600366), (129, 572442), (179, 412542), (234, 315577), (246, 300183), (258, 286221), (358, 206271), (369, 200122), (387, 190814), (533, 138546), (537, 137514), (559, 132102), (738, 100061), (774, 95407), (1066, 69273), (1074, 68757), (1118, 66051), (1599, 46182), (1611, 45838), (1677, 44034), (1763, 41886), (2327, 31734), (3198, 23091), (3222, 22919), (3354, 22017), (3526, 20943), (4654, 15867), (4797, 15394), (5031, 14678), (5289, 13962), (6981, 10578), (7339, 10062), (7697, 9594)]