72505944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 225688320

約数和(自身を除く): 153182376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 504, 526, 547, 789, 1052, 1094, 1578, 1641, 1841, 2104, 2188, 2367, 3156, 3282, 3682, 3829, 4376, 4734, 4923, 5523, 6312, 6564, 7364, 7658, 9468, 9846, 11046, 11487, 13128, 14728, 15316, 16569, 18936, 19692, 22092, 22974, 30632, 33138, 34461, 39384, 44184, 45948, 66276, 68922, 91896, 132552, 137844, 143861, 275688, 287722, 431583, 575444, 863166, 1007027, 1150888, 1294749, 1726332, 2014054, 2589498, 3021081, 3452664, 4028108, 5178996, 6042162, 8056216, 9063243, 10357992, 12084324, 18126486, 24168648, 36252972, 72505944]

約数ペア:

[(1, 72505944), (2, 36252972), (3, 24168648), (4, 18126486), (6, 12084324), (7, 10357992), (8, 9063243), (9, 8056216), (12, 6042162), (14, 5178996), (18, 4028108), (21, 3452664), (24, 3021081), (28, 2589498), (36, 2014054), (42, 1726332), (56, 1294749), (63, 1150888), (72, 1007027), (84, 863166), (126, 575444), (168, 431583), (252, 287722), (263, 275688), (504, 143861), (526, 137844), (547, 132552), (789, 91896), (1052, 68922), (1094, 66276), (1578, 45948), (1641, 44184), (1841, 39384), (2104, 34461), (2188, 33138), (2367, 30632), (3156, 22974), (3282, 22092), (3682, 19692), (3829, 18936), (4376, 16569), (4734, 15316), (4923, 14728), (5523, 13128), (6312, 11487), (6564, 11046), (7364, 9846), (7658, 9468)]