71633610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 198020160

約数和(自身を除く): 126386550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 163, 171, 190, 257, 285, 326, 342, 489, 514, 570, 771, 815, 855, 978, 1285, 1467, 1542, 1630, 1710, 2313, 2445, 2570, 2934, 3097, 3855, 4626, 4883, 4890, 6194, 7335, 7710, 9291, 9766, 11565, 14649, 14670, 15485, 18582, 23130, 24415, 27873, 29298, 30970, 41891, 43947, 46455, 48830, 55746, 73245, 83782, 87894, 92910, 125673, 139365, 146490, 209455, 219735, 251346, 278730, 377019, 418910, 439470, 628365, 754038, 795929, 1256730, 1591858, 1885095, 2387787, 3770190, 3979645, 4775574, 7163361, 7959290, 11938935, 14326722, 23877870, 35816805, 71633610]

約数ペア:

[(1, 71633610), (2, 35816805), (3, 23877870), (5, 14326722), (6, 11938935), (9, 7959290), (10, 7163361), (15, 4775574), (18, 3979645), (19, 3770190), (30, 2387787), (38, 1885095), (45, 1591858), (57, 1256730), (90, 795929), (95, 754038), (114, 628365), (163, 439470), (171, 418910), (190, 377019), (257, 278730), (285, 251346), (326, 219735), (342, 209455), (489, 146490), (514, 139365), (570, 125673), (771, 92910), (815, 87894), (855, 83782), (978, 73245), (1285, 55746), (1467, 48830), (1542, 46455), (1630, 43947), (1710, 41891), (2313, 30970), (2445, 29298), (2570, 27873), (2934, 24415), (3097, 23130), (3855, 18582), (4626, 15485), (4883, 14670), (4890, 14649), (6194, 11565), (7335, 9766), (7710, 9291)]