83904860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 206260992

約数和(自身を除く): 122356132

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 41, 52, 65, 68, 82, 85, 130, 164, 170, 205, 221, 260, 340, 410, 442, 463, 533, 697, 820, 884, 926, 1066, 1105, 1394, 1852, 2132, 2210, 2315, 2665, 2788, 3485, 4420, 4630, 5330, 6019, 6970, 7871, 9061, 9260, 10660, 12038, 13940, 15742, 18122, 18983, 24076, 30095, 31484, 36244, 37966, 39355, 45305, 60190, 75932, 78710, 90610, 94915, 102323, 120380, 157420, 181220, 189830, 204646, 246779, 322711, 379660, 409292, 493558, 511615, 645422, 987116, 1023230, 1233895, 1290844, 1613555, 2046460, 2467790, 3227110, 4195243, 4935580, 6454220, 8390486, 16780972, 20976215, 41952430, 83904860]

約数ペア:

[(1, 83904860), (2, 41952430), (4, 20976215), (5, 16780972), (10, 8390486), (13, 6454220), (17, 4935580), (20, 4195243), (26, 3227110), (34, 2467790), (41, 2046460), (52, 1613555), (65, 1290844), (68, 1233895), (82, 1023230), (85, 987116), (130, 645422), (164, 511615), (170, 493558), (205, 409292), (221, 379660), (260, 322711), (340, 246779), (410, 204646), (442, 189830), (463, 181220), (533, 157420), (697, 120380), (820, 102323), (884, 94915), (926, 90610), (1066, 78710), (1105, 75932), (1394, 60190), (1852, 45305), (2132, 39355), (2210, 37966), (2315, 36244), (2665, 31484), (2788, 30095), (3485, 24076), (4420, 18983), (4630, 18122), (5330, 15742), (6019, 13940), (6970, 12038), (7871, 10660), (9061, 9260)]