63392420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 166822656

約数和(自身を除く): 103430236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 122, 130, 140, 182, 244, 260, 305, 364, 427, 455, 571, 610, 793, 854, 910, 1142, 1220, 1586, 1708, 1820, 2135, 2284, 2855, 3172, 3965, 3997, 4270, 5551, 5710, 7423, 7930, 7994, 8540, 11102, 11420, 14846, 15860, 15988, 19985, 22204, 27755, 29692, 34831, 37115, 39970, 51961, 55510, 69662, 74230, 79940, 103922, 111020, 139324, 148460, 174155, 207844, 243817, 259805, 348310, 452803, 487634, 519610, 696620, 905606, 975268, 1039220, 1219085, 1811212, 2264015, 2438170, 3169621, 4528030, 4876340, 6339242, 9056060, 12678484, 15848105, 31696210, 63392420]

約数ペア:

[(1, 63392420), (2, 31696210), (4, 15848105), (5, 12678484), (7, 9056060), (10, 6339242), (13, 4876340), (14, 4528030), (20, 3169621), (26, 2438170), (28, 2264015), (35, 1811212), (52, 1219085), (61, 1039220), (65, 975268), (70, 905606), (91, 696620), (122, 519610), (130, 487634), (140, 452803), (182, 348310), (244, 259805), (260, 243817), (305, 207844), (364, 174155), (427, 148460), (455, 139324), (571, 111020), (610, 103922), (793, 79940), (854, 74230), (910, 69662), (1142, 55510), (1220, 51961), (1586, 39970), (1708, 37115), (1820, 34831), (2135, 29692), (2284, 27755), (2855, 22204), (3172, 19985), (3965, 15988), (3997, 15860), (4270, 14846), (5551, 11420), (5710, 11102), (7423, 8540), (7930, 7994)]