74811132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 222069120

約数和(自身を除く): 147257988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 61, 66, 76, 99, 114, 122, 132, 163, 171, 183, 198, 209, 228, 244, 326, 342, 366, 396, 418, 489, 549, 627, 652, 671, 684, 732, 836, 978, 1098, 1159, 1254, 1342, 1467, 1793, 1881, 1956, 2013, 2196, 2318, 2508, 2684, 2934, 3097, 3477, 3586, 3762, 4026, 4636, 5379, 5868, 6039, 6194, 6954, 7172, 7524, 8052, 9291, 9943, 10431, 10758, 12078, 12388, 12749, 13908, 16137, 18582, 19886, 20862, 21516, 24156, 25498, 27873, 29829, 32274, 34067, 37164, 38247, 39772, 41724, 50996, 55746, 59658, 64548, 68134, 76494, 89487, 102201, 109373, 111492, 114741, 119316, 136268, 152988, 178974, 188917, 204402, 218746, 229482, 306603, 328119, 357948, 377834, 408804, 437492, 458964, 566751, 613206, 656238, 755668, 984357, 1133502, 1226412, 1312476, 1700253, 1968714, 2078087, 2267004, 3400506, 3937428, 4156174, 6234261, 6801012, 8312348, 12468522, 18702783, 24937044, 37405566, 74811132]

約数ペア:

[(1, 74811132), (2, 37405566), (3, 24937044), (4, 18702783), (6, 12468522), (9, 8312348), (11, 6801012), (12, 6234261), (18, 4156174), (19, 3937428), (22, 3400506), (33, 2267004), (36, 2078087), (38, 1968714), (44, 1700253), (57, 1312476), (61, 1226412), (66, 1133502), (76, 984357), (99, 755668), (114, 656238), (122, 613206), (132, 566751), (163, 458964), (171, 437492), (183, 408804), (198, 377834), (209, 357948), (228, 328119), (244, 306603), (326, 229482), (342, 218746), (366, 204402), (396, 188917), (418, 178974), (489, 152988), (549, 136268), (627, 119316), (652, 114741), (671, 111492), (684, 109373), (732, 102201), (836, 89487), (978, 76494), (1098, 68134), (1159, 64548), (1254, 59658), (1342, 55746), (1467, 50996), (1793, 41724), (1881, 39772), (1956, 38247), (2013, 37164), (2196, 34067), (2318, 32274), (2508, 29829), (2684, 27873), (2934, 25498), (3097, 24156), (3477, 21516), (3586, 20862), (3762, 19886), (4026, 18582), (4636, 16137), (5379, 13908), (5868, 12749), (6039, 12388), (6194, 12078), (6954, 10758), (7172, 10431), (7524, 9943), (8052, 9291)]