61770228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 163924992

約数和(自身を除く): 102154764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 53, 62, 78, 93, 106, 124, 156, 159, 186, 212, 241, 318, 372, 403, 482, 636, 689, 723, 806, 964, 1209, 1378, 1446, 1612, 1643, 2067, 2418, 2756, 2892, 3133, 3286, 4134, 4836, 4929, 6266, 6572, 7471, 8268, 9399, 9858, 12532, 12773, 14942, 18798, 19716, 21359, 22413, 25546, 29884, 37596, 38319, 42718, 44826, 51092, 64077, 76638, 85436, 89652, 97123, 128154, 153276, 166049, 194246, 256308, 291369, 332098, 388492, 395963, 498147, 582738, 664196, 791926, 996294, 1165476, 1187889, 1583852, 1992588, 2375778, 4751556, 5147519, 10295038, 15442557, 20590076, 30885114, 61770228]

約数ペア:

[(1, 61770228), (2, 30885114), (3, 20590076), (4, 15442557), (6, 10295038), (12, 5147519), (13, 4751556), (26, 2375778), (31, 1992588), (39, 1583852), (52, 1187889), (53, 1165476), (62, 996294), (78, 791926), (93, 664196), (106, 582738), (124, 498147), (156, 395963), (159, 388492), (186, 332098), (212, 291369), (241, 256308), (318, 194246), (372, 166049), (403, 153276), (482, 128154), (636, 97123), (689, 89652), (723, 85436), (806, 76638), (964, 64077), (1209, 51092), (1378, 44826), (1446, 42718), (1612, 38319), (1643, 37596), (2067, 29884), (2418, 25546), (2756, 22413), (2892, 21359), (3133, 19716), (3286, 18798), (4134, 14942), (4836, 12773), (4929, 12532), (6266, 9858), (6572, 9399), (7471, 8268)]