99315568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 120670352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 109, 124, 167, 176, 218, 248, 334, 341, 436, 496, 668, 682, 872, 1199, 1336, 1364, 1744, 1837, 2398, 2672, 2728, 3379, 3674, 4796, 5177, 5456, 6758, 7348, 9592, 10354, 13516, 14696, 18203, 19184, 20708, 27032, 29392, 36406, 37169, 41416, 54064, 56947, 72812, 74338, 82832, 113894, 145624, 148676, 200233, 227788, 291248, 297352, 400466, 455576, 564293, 594704, 800932, 911152, 1128586, 1601864, 2257172, 3203728, 4514344, 6207223, 9028688, 12414446, 24828892, 49657784, 99315568]

約数ペア:

[(1, 99315568), (2, 49657784), (4, 24828892), (8, 12414446), (11, 9028688), (16, 6207223), (22, 4514344), (31, 3203728), (44, 2257172), (62, 1601864), (88, 1128586), (109, 911152), (124, 800932), (167, 594704), (176, 564293), (218, 455576), (248, 400466), (334, 297352), (341, 291248), (436, 227788), (496, 200233), (668, 148676), (682, 145624), (872, 113894), (1199, 82832), (1336, 74338), (1364, 72812), (1744, 56947), (1837, 54064), (2398, 41416), (2672, 37169), (2728, 36406), (3379, 29392), (3674, 27032), (4796, 20708), (5177, 19184), (5456, 18203), (6758, 14696), (7348, 13516), (9592, 10354)]