72884630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 166650048

約数和(自身を除く): 93765418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 101, 122, 130, 169, 182, 202, 305, 338, 427, 455, 505, 610, 707, 793, 845, 854, 910, 1010, 1183, 1313, 1414, 1586, 1690, 2135, 2366, 2626, 3535, 3965, 4270, 5551, 5915, 6161, 6565, 7070, 7930, 9191, 10309, 11102, 11830, 12322, 13130, 17069, 18382, 20618, 27755, 30805, 34138, 43127, 45955, 51545, 55510, 61610, 72163, 80093, 85345, 86254, 91910, 103090, 119483, 144326, 160186, 170690, 215635, 238966, 360815, 400465, 431270, 560651, 597415, 721630, 800930, 1041209, 1121302, 1194830, 2082418, 2803255, 5206045, 5606510, 7288463, 10412090, 14576926, 36442315, 72884630]

約数ペア:

[(1, 72884630), (2, 36442315), (5, 14576926), (7, 10412090), (10, 7288463), (13, 5606510), (14, 5206045), (26, 2803255), (35, 2082418), (61, 1194830), (65, 1121302), (70, 1041209), (91, 800930), (101, 721630), (122, 597415), (130, 560651), (169, 431270), (182, 400465), (202, 360815), (305, 238966), (338, 215635), (427, 170690), (455, 160186), (505, 144326), (610, 119483), (707, 103090), (793, 91910), (845, 86254), (854, 85345), (910, 80093), (1010, 72163), (1183, 61610), (1313, 55510), (1414, 51545), (1586, 45955), (1690, 43127), (2135, 34138), (2366, 30805), (2626, 27755), (3535, 20618), (3965, 18382), (4270, 17069), (5551, 13130), (5915, 12322), (6161, 11830), (6565, 11102), (7070, 10309), (7930, 9191)]