80637324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 211341312

約数和(自身を除く): 130703988

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 41, 51, 62, 68, 82, 93, 102, 123, 124, 164, 186, 204, 246, 311, 372, 492, 527, 622, 697, 933, 1054, 1244, 1271, 1394, 1581, 1866, 2091, 2108, 2542, 2788, 3162, 3732, 3813, 4182, 5084, 5287, 6324, 7626, 8364, 9641, 10574, 12751, 15252, 15861, 19282, 21148, 21607, 25502, 28923, 31722, 38253, 38564, 43214, 51004, 57846, 63444, 64821, 76506, 86428, 115692, 129642, 153012, 163897, 216767, 259284, 327794, 395281, 433534, 491691, 650301, 655588, 790562, 867068, 983382, 1185843, 1300602, 1581124, 1966764, 2371686, 2601204, 4743372, 6719777, 13439554, 20159331, 26879108, 40318662, 80637324]

約数ペア:

[(1, 80637324), (2, 40318662), (3, 26879108), (4, 20159331), (6, 13439554), (12, 6719777), (17, 4743372), (31, 2601204), (34, 2371686), (41, 1966764), (51, 1581124), (62, 1300602), (68, 1185843), (82, 983382), (93, 867068), (102, 790562), (123, 655588), (124, 650301), (164, 491691), (186, 433534), (204, 395281), (246, 327794), (311, 259284), (372, 216767), (492, 163897), (527, 153012), (622, 129642), (697, 115692), (933, 86428), (1054, 76506), (1244, 64821), (1271, 63444), (1394, 57846), (1581, 51004), (1866, 43214), (2091, 38564), (2108, 38253), (2542, 31722), (2788, 28923), (3162, 25502), (3732, 21607), (3813, 21148), (4182, 19282), (5084, 15861), (5287, 15252), (6324, 12751), (7626, 10574), (8364, 9641)]