65462852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 86946748

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 71, 91, 119, 142, 149, 182, 221, 238, 284, 298, 364, 442, 476, 497, 596, 884, 923, 994, 1043, 1207, 1547, 1846, 1937, 1988, 2086, 2414, 2533, 3094, 3692, 3874, 4172, 4828, 5066, 6188, 6461, 7748, 8449, 10132, 10579, 12922, 13559, 15691, 16898, 17731, 21158, 25844, 27118, 31382, 32929, 33796, 35462, 42316, 54236, 62764, 65858, 70924, 74053, 109837, 131716, 137527, 148106, 179843, 219674, 230503, 275054, 296212, 359686, 439348, 461006, 550108, 719372, 922012, 962689, 1258901, 1925378, 2337959, 2517802, 3850756, 4675918, 5035604, 9351836, 16365713, 32731426, 65462852]

約数ペア:

[(1, 65462852), (2, 32731426), (4, 16365713), (7, 9351836), (13, 5035604), (14, 4675918), (17, 3850756), (26, 2517802), (28, 2337959), (34, 1925378), (52, 1258901), (68, 962689), (71, 922012), (91, 719372), (119, 550108), (142, 461006), (149, 439348), (182, 359686), (221, 296212), (238, 275054), (284, 230503), (298, 219674), (364, 179843), (442, 148106), (476, 137527), (497, 131716), (596, 109837), (884, 74053), (923, 70924), (994, 65858), (1043, 62764), (1207, 54236), (1547, 42316), (1846, 35462), (1937, 33796), (1988, 32929), (2086, 31382), (2414, 27118), (2533, 25844), (3094, 21158), (3692, 17731), (3874, 16898), (4172, 15691), (4828, 13559), (5066, 12922), (6188, 10579), (6461, 10132), (7748, 8449)]