77130108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 225318912

約数和(自身を除く): 148188804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 61, 62, 66, 93, 99, 103, 122, 124, 132, 183, 186, 198, 206, 244, 279, 309, 341, 366, 372, 396, 412, 549, 558, 618, 671, 682, 732, 927, 1023, 1098, 1116, 1133, 1236, 1342, 1364, 1854, 1891, 2013, 2046, 2196, 2266, 2684, 3069, 3193, 3399, 3708, 3782, 4026, 4092, 4532, 5673, 6039, 6138, 6283, 6386, 6798, 7564, 8052, 9579, 10197, 11346, 12078, 12276, 12566, 12772, 13596, 17019, 18849, 19158, 20394, 20801, 22692, 24156, 25132, 28737, 34038, 35123, 37698, 38316, 40788, 41602, 56547, 57474, 62403, 68076, 69113, 70246, 75396, 83204, 105369, 113094, 114948, 124806, 138226, 140492, 187209, 194773, 207339, 210738, 226188, 249612, 276452, 316107, 374418, 389546, 414678, 421476, 584319, 622017, 632214, 748836, 779092, 829356, 1168638, 1244034, 1264428, 1752957, 2142503, 2337276, 2488068, 3505914, 4285006, 6427509, 7011828, 8570012, 12855018, 19282527, 25710036, 38565054, 77130108]

約数ペア:

[(1, 77130108), (2, 38565054), (3, 25710036), (4, 19282527), (6, 12855018), (9, 8570012), (11, 7011828), (12, 6427509), (18, 4285006), (22, 3505914), (31, 2488068), (33, 2337276), (36, 2142503), (44, 1752957), (61, 1264428), (62, 1244034), (66, 1168638), (93, 829356), (99, 779092), (103, 748836), (122, 632214), (124, 622017), (132, 584319), (183, 421476), (186, 414678), (198, 389546), (206, 374418), (244, 316107), (279, 276452), (309, 249612), (341, 226188), (366, 210738), (372, 207339), (396, 194773), (412, 187209), (549, 140492), (558, 138226), (618, 124806), (671, 114948), (682, 113094), (732, 105369), (927, 83204), (1023, 75396), (1098, 70246), (1116, 69113), (1133, 68076), (1236, 62403), (1342, 57474), (1364, 56547), (1854, 41602), (1891, 40788), (2013, 38316), (2046, 37698), (2196, 35123), (2266, 34038), (2684, 28737), (3069, 25132), (3193, 24156), (3399, 22692), (3708, 20801), (3782, 20394), (4026, 19158), (4092, 18849), (4532, 17019), (5673, 13596), (6039, 12772), (6138, 12566), (6283, 12276), (6386, 12078), (6798, 11346), (7564, 10197), (8052, 9579)]